From e6049cf122d1568d8000c7f5bd52c99de07ecc65 Mon Sep 17 00:00:00 2001
From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 15 Feb 2019 03:35:07 +0000
Subject: [PATCH] drm: Remove set but not used variable 'gem'
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 <yuehaibing@huawei.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190215033507.103232-1-yuehaibing@huawei.com
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
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 aa279b5b0de78..afb1c4ec4f18f 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;
--
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