lkml.org 
[lkml]   [2021]   [Feb]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] drm/amdgpu/display: initialize the variable 'i'
On Mon, Feb 22, 2021 at 3:13 PM Souptick Joarder <jrdr.linux@gmail.com> wrote:
>
> >> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9804:38:
> >> warning: variable 'i' is uninitialized when used here
> >> [-Wuninitialized]
> timing = &edid->detailed_timings[i];
> ^
> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:9714:7:
> note: initialize the variable 'i' to silence this warning
> int i;
> ^
> = 0
> 1 warning generated.
>
> Initialize the variable 'i'.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>

Applied. Thanks!

Alex

> ---
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> index a22a53d..e96d3d9 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> @@ -9717,7 +9717,7 @@ static bool parse_hdmi_amd_vsdb(struct amdgpu_dm_connector *aconnector,
> void amdgpu_dm_update_freesync_caps(struct drm_connector *connector,
> struct edid *edid)
> {
> - int i;
> + int i = 0;
> struct detailed_timing *timing;
> struct detailed_non_pixel *data;
> struct detailed_data_monitor_range *range;
> --
> 1.9.1
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx

\
 
 \ /
  Last update: 2021-02-23 18:48    [W:0.057 / U:25.468 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site