On 6/8/22 13:43, Yihao Han wrote: > clk_disable() already checks the clk ptr using IS_ERR_OR_NULL(clk) > and clk_enable() checks the clk ptr using !clk, so there is no > need to check clk ptr again before calling them. > > Signed-off-by: Yihao Han <hanyi...@vivo.com>
applied to fbdev tree. Thanks! Helge > --- > drivers/video/fbdev/au1100fb.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c > index 52f731a61482..519313b8bb00 100644 > --- a/drivers/video/fbdev/au1100fb.c > +++ b/drivers/video/fbdev/au1100fb.c > @@ -560,8 +560,7 @@ int au1100fb_drv_suspend(struct platform_device *dev, > pm_message_t state) > /* Blank the LCD */ > au1100fb_fb_blank(VESA_POWERDOWN, &fbdev->info); > > - if (fbdev->lcdclk) > - clk_disable(fbdev->lcdclk); > + clk_disable(fbdev->lcdclk); > > memcpy(&fbregs, fbdev->regs, sizeof(struct au1100fb_regs)); > > @@ -577,8 +576,7 @@ int au1100fb_drv_resume(struct platform_device *dev) > > memcpy(fbdev->regs, &fbregs, sizeof(struct au1100fb_regs)); > > - if (fbdev->lcdclk) > - clk_enable(fbdev->lcdclk); > + clk_enable(fbdev->lcdclk); > > /* Unblank the LCD */ > au1100fb_fb_blank(VESA_NO_BLANKING, &fbdev->info);
