Re: drm/komeda: Off by one in komeda_fb_get_pixel_addr()

2019-01-23 Thread james qian wang (Arm Technology China)
On Wed, Jan 23, 2019 at 12:37:55PM +0300, Dan Carpenter wrote: > The > should be >= to avoid an off by one bug. > > Fixes: c46c24bb6b11 ("drm/komeda: Add komeda_framebuffer") > Signed-off-by: Dan Carpenter > --- > > I'm 98% sure this is correct, but please review it carefully because I'm > not

[PATCH] drm/komeda: Off by one in komeda_fb_get_pixel_addr()

2019-01-23 Thread Dan Carpenter
The > should be >= to avoid an off by one bug. Fixes: c46c24bb6b11 ("drm/komeda: Add komeda_framebuffer") Signed-off-by: Dan Carpenter --- I'm 98% sure this is correct, but please review it carefully because I'm not 100% positive. drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c | 2 +-