[PATCH -next] drm: Remove set but not used variable 'gem'

[YueHaibing]

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/vc4/vc4_txp.c: In function 'vc4_txp_connector_atomic_check':
drivers/gpu/drm/vc4/vc4_txp.c:252:29: warning:
 variable 'gem' set but not used [-Wunused-but-set-variable]
  struct drm_gem_cma_object *gem;
 ^

Signed-off-by: YueHaibing 
---
 drivers/gpu/drm/vc4/vc4_txp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c
index aa279b5b0de7..afb1c4ec4f18 100644
--- a/drivers/gpu/drm/vc4/vc4_txp.c
+++ b/drivers/gpu/drm/vc4/vc4_txp.c
@@ -249,7 +249,6 @@ static int vc4_txp_connector_atomic_check(struct 
drm_connector *conn,
struct drm_connector_state *conn_state)
 {
struct drm_crtc_state *crtc_state;
-   struct drm_gem_cma_object *gem;
struct drm_framebuffer *fb;
int i;
 
@@ -275,8 +274,6 @@ static int vc4_txp_connector_atomic_check(struct 
drm_connector *conn,
if (i == ARRAY_SIZE(drm_fmts))
return -EINVAL;
 
-   gem = drm_fb_cma_get_gem_obj(fb, 0);
-
/* Pitch must be aligned on 16 bytes. */
if (fb->pitches[0] & GENMASK(3, 0))
return -EINVAL;





___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

Re: [PATCH -next] drm: Remove set but not used variable 'gem'

[Eric Anholt]

YueHaibing  writes:

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/gpu/drm/vc4/vc4_txp.c: In function 'vc4_txp_connector_atomic_check':
> drivers/gpu/drm/vc4/vc4_txp.c:252:29: warning:
>  variable 'gem' set but not used [-Wunused-but-set-variable]
>   struct drm_gem_cma_object *gem;
>  ^
>
> Signed-off-by: YueHaibing 

Pushed to drm-misc-next. Thanks!


signature.asc
Description: PGP signature
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel