* [PATCH] drm/amd/display: Use NULL pointer instead of plain integer
@ 2022-02-02 21:38 Magali Lemes
2022-02-02 23:10 ` Alex Deucher
0 siblings, 1 reply; 2+ messages in thread
From: Magali Lemes @ 2022-02-02 21:38 UTC (permalink / raw)
To: harry.wentland, sunpeng.li, Rodrigo.Siqueira, alexander.deucher,
christian.koenig, Xinhui.Pan, airlied, daniel
Cc: Magali Lemes, kernel test robot, amd-gfx, dri-devel, linux-kernel
Assigning 0L to a pointer variable caused the following warning:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dsc/rc_calc_fpu.c:71:40:
warning: Using plain integer as NULL pointer
In order to remove this warning, this commit assigns a NULL pointer to
the pointer variable that caused this issue.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Magali Lemes <magalilemes00@gmail.com>
---
drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
index ec636d06e18c..ef75eb7d5adc 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
@@ -68,7 +68,7 @@ static void get_qp_set(qp_set qps, enum colour_mode cm, enum bits_per_comp bpc,
int sel = table_hash(mode, bpc, max_min);
int table_size = 0;
int index;
- const struct qp_entry *table = 0L;
+ const struct qp_entry *table = NULL;
// alias enum
enum { min = DAL_MM_MIN, max = DAL_MM_MAX };
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] drm/amd/display: Use NULL pointer instead of plain integer
2022-02-02 21:38 [PATCH] drm/amd/display: Use NULL pointer instead of plain integer Magali Lemes
@ 2022-02-02 23:10 ` Alex Deucher
0 siblings, 0 replies; 2+ messages in thread
From: Alex Deucher @ 2022-02-02 23:10 UTC (permalink / raw)
To: Magali Lemes
Cc: Wentland, Harry, Leo (Sunpeng) Li, Siqueira, Rodrigo, Deucher,
Alexander, Christian Koenig, xinhui pan, Dave Airlie,
Daniel Vetter, LKML, Maling list - DRI developers,
kernel test robot, amd-gfx list
Applied. Thanks!
Alex
On Wed, Feb 2, 2022 at 5:20 PM Magali Lemes <magalilemes00@gmail.com> wrote:
>
> Assigning 0L to a pointer variable caused the following warning:
>
> drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dsc/rc_calc_fpu.c:71:40:
> warning: Using plain integer as NULL pointer
>
> In order to remove this warning, this commit assigns a NULL pointer to
> the pointer variable that caused this issue.
>
> Reported-by: kernel test robot <lkp@intel.com>
> Signed-off-by: Magali Lemes <magalilemes00@gmail.com>
> ---
> drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
> index ec636d06e18c..ef75eb7d5adc 100644
> --- a/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
> +++ b/drivers/gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.c
> @@ -68,7 +68,7 @@ static void get_qp_set(qp_set qps, enum colour_mode cm, enum bits_per_comp bpc,
> int sel = table_hash(mode, bpc, max_min);
> int table_size = 0;
> int index;
> - const struct qp_entry *table = 0L;
> + const struct qp_entry *table = NULL;
>
> // alias enum
> enum { min = DAL_MM_MIN, max = DAL_MM_MAX };
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-02-02 21:38 [PATCH] drm/amd/display: Use NULL pointer instead of plain integer Magali Lemes
2022-02-02 23:10 ` Alex Deucher
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