[PATCH] drm/exynos: decon: remove unused variables

[PATCH] drm/exynos: decon: remove unused variables

[Inki Dae]

This patch just removes unused variables, i and ret.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
---
 drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index edfd6e3..2ac1d4d 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -377,8 +377,6 @@ static void decon_swreset(struct decon_context *ctx)
 static void decon_enable(struct exynos_drm_crtc *crtc)
 {
 	struct decon_context *ctx = crtc->ctx;
-	int ret;
-	int i;
 
 	if (!test_and_clear_bit(BIT_SUSPENDED, &ctx->flags))
 		return;
-- 
1.9.1

Re: [PATCH] drm/exynos: decon: remove unused variables

[Javier Martinez Canillas]

Hello Inki,

On 12/07/2015 09:55 AM, Inki Dae wrote:
> This patch just removes unused variables, i and ret.
> 
> Signed-off-by: Inki Dae <inki.dae@samsung.com>
> ---
>  drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
> index edfd6e3..2ac1d4d 100644
> --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
> +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
> @@ -377,8 +377,6 @@ static void decon_swreset(struct decon_context *ctx)
>  static void decon_enable(struct exynos_drm_crtc *crtc)
>  {
>  	struct decon_context *ctx = crtc->ctx;
> -	int ret;
> -	int i;
>  
>  	if (!test_and_clear_bit(BIT_SUSPENDED, &ctx->flags))
>  		return;
> 

Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>

Best regards,
-- 
Javier Martinez Canillas
Open Source Group
Samsung Research America
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