On Thu, Jan 24, 2019 at 07:11:53AM +, Zhang, Tina wrote:
>
>
> > -Original Message-
> > From: Daniel Vetter [mailto:daniel.vet...@ffwll.ch] On Behalf Of Daniel
> > Vetter
> > Sent: Wednesday, January 23, 2019 6:56 PM
> > To: Zhang, Tina
> > Cc: intel-gfx@lists.freedesktop.org;
> -Original Message-
> From: Daniel Vetter [mailto:daniel.vet...@ffwll.ch] On Behalf Of Daniel Vetter
> Sent: Wednesday, January 23, 2019 6:56 PM
> To: Zhang, Tina
> Cc: intel-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org; Adam
> Jackson ; Dave Airlie ; Daniel Vetter
>
>
On Wed, Jan 23, 2019 at 03:28:59PM +0800, Tina Zhang wrote:
> This patch prevents division by zero htotal.
How did you manage to get here with htotal == 0? This needs backtraces
(or if this is just about static checkers, a mention of that).
-Daniel
>
> Signed-off-by: Tina Zhang
> Cc: Adam
This patch prevents division by zero htotal.
Signed-off-by: Tina Zhang
Cc: Adam Jackson
Cc: Dave Airlie
Cc: Daniel Vetter
---
drivers/gpu/drm/drm_modes.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index
