Re: [PATCH] fbmem: Adjust indentation in fb_prepare_logo and fb_blank
On 12/20/19 7:09 PM, Nick Desaulniers wrote:
> On Tue, Dec 17, 2019 at 7:00 PM Nathan Chancellor
> wrote:
>>
>> Clang warns:
>>
>> ../drivers/video/fbdev/core/fbmem.c:665:3: warning: misleading
>> indentation; statement is not part of the previous 'else'
>> [-Wmisleading-indentation]
>> if (fb_logo.depth > 4 && depth > 4) {
>> ^
>> ../drivers/video/fbdev/core/fbmem.c:661:2: note: previous statement is
>> here
>> else
>> ^
>> ../drivers/video/fbdev/core/fbmem.c:1075:3: warning: misleading
>> indentation; statement is not part of the previous 'if'
>> [-Wmisleading-indentation]
>> return ret;
>> ^
>> ../drivers/video/fbdev/core/fbmem.c:1072:2: note: previous statement is
>> here
>> if (!ret)
>> ^
>> 2 warnings generated.
>>
>> This warning occurs because there are spaces before the tabs on these
>> lines. Normalize the indentation in these functions so that it is
>> consistent with the Linux kernel coding style and clang no longer warns.
>>
>> Fixes: 1692b37c99d5 ("fbdev: Fix logo if logo depth is less than framebuffer
>> depth")
>> Link:
>> https://protect2.fireeye.com/url?k=6092966e-3d083fcd-60931d21-002590f5b904-0ba0d782b5b6272b=https://github.com/ClangBuiltLinux/linux/issues/825
>> Signed-off-by: Nathan Chancellor
>
> Thanks for the patch!
> Reviewed-by: Nick Desaulniers
Patch queued for v5.6, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
>> ---
>> drivers/video/fbdev/core/fbmem.c | 36
>> 1 file changed, 18 insertions(+), 18 deletions(-)
>>
>> diff --git a/drivers/video/fbdev/core/fbmem.c
>> b/drivers/video/fbdev/core/fbmem.c
>> index 0662b61fdb50..bf63cc0e6b65 100644
>> --- a/drivers/video/fbdev/core/fbmem.c
>> +++ b/drivers/video/fbdev/core/fbmem.c
>> @@ -662,20 +662,20 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
>> fb_logo.depth = 1;
>>
>>
>> - if (fb_logo.depth > 4 && depth > 4) {
>> - switch (info->fix.visual) {
>> - case FB_VISUAL_TRUECOLOR:
>> - fb_logo.needs_truepalette = 1;
>> - break;
>> - case FB_VISUAL_DIRECTCOLOR:
>> - fb_logo.needs_directpalette = 1;
>> - fb_logo.needs_cmapreset = 1;
>> - break;
>> - case FB_VISUAL_PSEUDOCOLOR:
>> - fb_logo.needs_cmapreset = 1;
>> - break;
>> - }
>> - }
>> + if (fb_logo.depth > 4 && depth > 4) {
>> + switch (info->fix.visual) {
>> + case FB_VISUAL_TRUECOLOR:
>> + fb_logo.needs_truepalette = 1;
>> + break;
>> + case FB_VISUAL_DIRECTCOLOR:
>> + fb_logo.needs_directpalette = 1;
>> + fb_logo.needs_cmapreset = 1;
>> + break;
>> + case FB_VISUAL_PSEUDOCOLOR:
>> + fb_logo.needs_cmapreset = 1;
>> + break;
>> + }
>> + }
>>
>> height = fb_logo.logo->height;
>> if (fb_center_logo)
>> @@ -1060,19 +1060,19 @@ fb_blank(struct fb_info *info, int blank)
>> struct fb_event event;
>> int ret = -EINVAL;
>>
>> - if (blank > FB_BLANK_POWERDOWN)
>> - blank = FB_BLANK_POWERDOWN;
>> + if (blank > FB_BLANK_POWERDOWN)
>> + blank = FB_BLANK_POWERDOWN;
>>
>> event.info = info;
>> event.data =
>>
>> if (info->fbops->fb_blank)
>> - ret = info->fbops->fb_blank(blank, info);
>> + ret = info->fbops->fb_blank(blank, info);
>>
>> if (!ret)
>> fb_notifier_call_chain(FB_EVENT_BLANK, );
>>
>> - return ret;
>> + return ret;
>> }
>> EXPORT_SYMBOL(fb_blank);
>>
>> --
>> 2.24.1
>>
>> --
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Re: [PATCH] fbmem: Adjust indentation in fb_prepare_logo and fb_blank
On Tue, Dec 17, 2019 at 7:00 PM Nathan Chancellor
wrote:
>
> Clang warns:
>
> ../drivers/video/fbdev/core/fbmem.c:665:3: warning: misleading
> indentation; statement is not part of the previous 'else'
> [-Wmisleading-indentation]
> if (fb_logo.depth > 4 && depth > 4) {
> ^
> ../drivers/video/fbdev/core/fbmem.c:661:2: note: previous statement is
> here
> else
> ^
> ../drivers/video/fbdev/core/fbmem.c:1075:3: warning: misleading
> indentation; statement is not part of the previous 'if'
> [-Wmisleading-indentation]
> return ret;
> ^
> ../drivers/video/fbdev/core/fbmem.c:1072:2: note: previous statement is
> here
> if (!ret)
> ^
> 2 warnings generated.
>
> This warning occurs because there are spaces before the tabs on these
> lines. Normalize the indentation in these functions so that it is
> consistent with the Linux kernel coding style and clang no longer warns.
>
> Fixes: 1692b37c99d5 ("fbdev: Fix logo if logo depth is less than framebuffer
> depth")
> Link: https://github.com/ClangBuiltLinux/linux/issues/825
> Signed-off-by: Nathan Chancellor
Thanks for the patch!
Reviewed-by: Nick Desaulniers
> ---
> drivers/video/fbdev/core/fbmem.c | 36
> 1 file changed, 18 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/video/fbdev/core/fbmem.c
> b/drivers/video/fbdev/core/fbmem.c
> index 0662b61fdb50..bf63cc0e6b65 100644
> --- a/drivers/video/fbdev/core/fbmem.c
> +++ b/drivers/video/fbdev/core/fbmem.c
> @@ -662,20 +662,20 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
> fb_logo.depth = 1;
>
>
> - if (fb_logo.depth > 4 && depth > 4) {
> - switch (info->fix.visual) {
> - case FB_VISUAL_TRUECOLOR:
> - fb_logo.needs_truepalette = 1;
> - break;
> - case FB_VISUAL_DIRECTCOLOR:
> - fb_logo.needs_directpalette = 1;
> - fb_logo.needs_cmapreset = 1;
> - break;
> - case FB_VISUAL_PSEUDOCOLOR:
> - fb_logo.needs_cmapreset = 1;
> - break;
> - }
> - }
> + if (fb_logo.depth > 4 && depth > 4) {
> + switch (info->fix.visual) {
> + case FB_VISUAL_TRUECOLOR:
> + fb_logo.needs_truepalette = 1;
> + break;
> + case FB_VISUAL_DIRECTCOLOR:
> + fb_logo.needs_directpalette = 1;
> + fb_logo.needs_cmapreset = 1;
> + break;
> + case FB_VISUAL_PSEUDOCOLOR:
> + fb_logo.needs_cmapreset = 1;
> + break;
> + }
> + }
>
> height = fb_logo.logo->height;
> if (fb_center_logo)
> @@ -1060,19 +1060,19 @@ fb_blank(struct fb_info *info, int blank)
> struct fb_event event;
> int ret = -EINVAL;
>
> - if (blank > FB_BLANK_POWERDOWN)
> - blank = FB_BLANK_POWERDOWN;
> + if (blank > FB_BLANK_POWERDOWN)
> + blank = FB_BLANK_POWERDOWN;
>
> event.info = info;
> event.data =
>
> if (info->fbops->fb_blank)
> - ret = info->fbops->fb_blank(blank, info);
> + ret = info->fbops->fb_blank(blank, info);
>
> if (!ret)
> fb_notifier_call_chain(FB_EVENT_BLANK, );
>
> - return ret;
> + return ret;
> }
> EXPORT_SYMBOL(fb_blank);
>
> --
> 2.24.1
>
> --
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> To unsubscribe from this group and stop receiving emails from it, send an
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/clang-built-linux/20191218030025.10064-1-natechancellor%40gmail.com.
--
Thanks,
~Nick Desaulniers
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[PATCH] fbmem: Adjust indentation in fb_prepare_logo and fb_blank
Clang warns:
../drivers/video/fbdev/core/fbmem.c:665:3: warning: misleading
indentation; statement is not part of the previous 'else'
[-Wmisleading-indentation]
if (fb_logo.depth > 4 && depth > 4) {
^
../drivers/video/fbdev/core/fbmem.c:661:2: note: previous statement is
here
else
^
../drivers/video/fbdev/core/fbmem.c:1075:3: warning: misleading
indentation; statement is not part of the previous 'if'
[-Wmisleading-indentation]
return ret;
^
../drivers/video/fbdev/core/fbmem.c:1072:2: note: previous statement is
here
if (!ret)
^
2 warnings generated.
This warning occurs because there are spaces before the tabs on these
lines. Normalize the indentation in these functions so that it is
consistent with the Linux kernel coding style and clang no longer warns.
Fixes: 1692b37c99d5 ("fbdev: Fix logo if logo depth is less than framebuffer
depth")
Link: https://github.com/ClangBuiltLinux/linux/issues/825
Signed-off-by: Nathan Chancellor
---
drivers/video/fbdev/core/fbmem.c | 36
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 0662b61fdb50..bf63cc0e6b65 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -662,20 +662,20 @@ int fb_prepare_logo(struct fb_info *info, int rotate)
fb_logo.depth = 1;
- if (fb_logo.depth > 4 && depth > 4) {
- switch (info->fix.visual) {
- case FB_VISUAL_TRUECOLOR:
- fb_logo.needs_truepalette = 1;
- break;
- case FB_VISUAL_DIRECTCOLOR:
- fb_logo.needs_directpalette = 1;
- fb_logo.needs_cmapreset = 1;
- break;
- case FB_VISUAL_PSEUDOCOLOR:
- fb_logo.needs_cmapreset = 1;
- break;
- }
- }
+ if (fb_logo.depth > 4 && depth > 4) {
+ switch (info->fix.visual) {
+ case FB_VISUAL_TRUECOLOR:
+ fb_logo.needs_truepalette = 1;
+ break;
+ case FB_VISUAL_DIRECTCOLOR:
+ fb_logo.needs_directpalette = 1;
+ fb_logo.needs_cmapreset = 1;
+ break;
+ case FB_VISUAL_PSEUDOCOLOR:
+ fb_logo.needs_cmapreset = 1;
+ break;
+ }
+ }
height = fb_logo.logo->height;
if (fb_center_logo)
@@ -1060,19 +1060,19 @@ fb_blank(struct fb_info *info, int blank)
struct fb_event event;
int ret = -EINVAL;
- if (blank > FB_BLANK_POWERDOWN)
- blank = FB_BLANK_POWERDOWN;
+ if (blank > FB_BLANK_POWERDOWN)
+ blank = FB_BLANK_POWERDOWN;
event.info = info;
event.data =
if (info->fbops->fb_blank)
- ret = info->fbops->fb_blank(blank, info);
+ ret = info->fbops->fb_blank(blank, info);
if (!ret)
fb_notifier_call_chain(FB_EVENT_BLANK, );
- return ret;
+ return ret;
}
EXPORT_SYMBOL(fb_blank);
--
2.24.1
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