From: Krzysztof Helt <krzysztof...@wp.pl>
Use the framebuffer_alloc() function to allocate the fb_info
structure so the structure is correctly initialized after allocation.
Signed-off-by: Krzysztof Helt <krzysztof...@wp.pl>
---
diff -urp linux-orig/drivers/video/offb.c linux-2.6.30/drivers/video/offb.c
--- linux-orig/drivers/video/offb.c 2008-08-09 05:09:05.000000000 +0200
+++ linux-2.6.30/drivers/video/offb.c 2009-05-04 00:14:28.000000000 +0200
@@ -378,7 +378,6 @@ static void __init offb_init_fb(const ch
struct fb_fix_screeninfo *fix;
struct fb_var_screeninfo *var;
struct fb_info *info;
- int size;
if (!request_mem_region(res_start, res_size, "offb"))
return;
@@ -393,15 +392,12 @@ static void __init offb_init_fb(const ch
return;
}
- size = sizeof(struct fb_info) + sizeof(u32) * 16;
-
- info = kmalloc(size, GFP_ATOMIC);
+ info = framebuffer_alloc(sizeof(u32) * 16, NULL);
if (info == 0) {
release_mem_region(res_start, res_size);
return;
}
- memset(info, 0, size);
fix = &info->fix;
var = &info->var;
----------------------------------------------------------------------
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