[PATCH] drm/msm: Remove unneeded variable: "rc"

[zuoqilin1]

From: zuoqilin 

Remove unneeded variable: "rc".

Signed-off-by: zuoqilin 
---
 drivers/gpu/drm/msm/dp/dp_panel.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c 
b/drivers/gpu/drm/msm/dp/dp_panel.c
index 9cc8166..8cb3d01 100644
--- a/drivers/gpu/drm/msm/dp/dp_panel.c
+++ b/drivers/gpu/drm/msm/dp/dp_panel.c
@@ -351,7 +351,6 @@ void dp_panel_dump_regs(struct dp_panel *dp_panel)
 
 int dp_panel_timing_cfg(struct dp_panel *dp_panel)
 {
-   int rc = 0;
u32 data, total_ver, total_hor;
struct dp_catalog *catalog;
struct dp_panel_private *panel;
@@ -404,7 +403,7 @@ int dp_panel_timing_cfg(struct dp_panel *dp_panel)
dp_catalog_panel_timing_cfg(catalog);
panel->panel_on = true;
 
-   return rc;
+   return 0;
 }
 
 int dp_panel_init_panel_info(struct dp_panel *dp_panel)
-- 
1.9.1

Re: [PATCH] drm/msm: remove unneeded variable: "rc"

[Stephen Boyd]

Quoting Bernard Zhao (2021-02-02 04:32:03)
> remove unneeded variable: "rc".
> 
> Signed-off-by: Bernard Zhao 
> ---

Reviewed-by: Stephen Boyd 

Re: [PATCH] drm/msm: remove unneeded variable: "rc"

[Guenter Roeck]

On Tue, Feb 2, 2021 at 4:32 AM Bernard Zhao  wrote:
>
> remove unneeded variable: "rc".
>
> Signed-off-by: Bernard Zhao 

Reviewed-by: Guenter Roeck 

>
> ---
>  drivers/gpu/drm/msm/dp/dp_panel.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c 
> b/drivers/gpu/drm/msm/dp/dp_panel.c
> index d1780bcac8cc..9cc816663668 100644
> --- a/drivers/gpu/drm/msm/dp/dp_panel.c
> +++ b/drivers/gpu/drm/msm/dp/dp_panel.c
> @@ -409,7 +409,6 @@ int dp_panel_timing_cfg(struct dp_panel *dp_panel)
>
>  int dp_panel_init_panel_info(struct dp_panel *dp_panel)
>  {
> -   int rc = 0;
> struct drm_display_mode *drm_mode;
>
> drm_mode = _panel->dp_mode.drm_mode;
> @@ -436,7 +435,7 @@ int dp_panel_init_panel_info(struct dp_panel *dp_panel)
> min_t(u32, dp_panel->dp_mode.bpp, 
> 30));
> DRM_DEBUG_DP("updated bpp = %d\n", dp_panel->dp_mode.bpp);
>
> -   return rc;
> +   return 0;
>  }
>
>  struct dp_panel *dp_panel_get(struct dp_panel_in *in)
> --
> 2.29.0
>

[PATCH] drm/msm: remove unneeded variable: "rc"

[Bernard Zhao]

remove unneeded variable: "rc".

Signed-off-by: Bernard Zhao 
---
 drivers/gpu/drm/msm/dp/dp_panel.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c 
b/drivers/gpu/drm/msm/dp/dp_panel.c
index d1780bcac8cc..9cc816663668 100644
--- a/drivers/gpu/drm/msm/dp/dp_panel.c
+++ b/drivers/gpu/drm/msm/dp/dp_panel.c
@@ -409,7 +409,6 @@ int dp_panel_timing_cfg(struct dp_panel *dp_panel)
 
 int dp_panel_init_panel_info(struct dp_panel *dp_panel)
 {
-   int rc = 0;
struct drm_display_mode *drm_mode;
 
drm_mode = _panel->dp_mode.drm_mode;
@@ -436,7 +435,7 @@ int dp_panel_init_panel_info(struct dp_panel *dp_panel)
min_t(u32, dp_panel->dp_mode.bpp, 30));
DRM_DEBUG_DP("updated bpp = %d\n", dp_panel->dp_mode.bpp);
 
-   return rc;
+   return 0;
 }
 
 struct dp_panel *dp_panel_get(struct dp_panel_in *in)
-- 
2.29.0