drm/pl111: Fix unused variable warning

drivers/gpu/drm/pl111/pl111_display.c: In function ‘pl111_display_init’:
drivers/gpu/drm/pl111/pl111_display.c:551:17: warning: unused variable
‘dev’ [-Wunused-variable]
  struct device *dev = drm->dev;
                 ^
Fixes: d6781e490179 ("drm/pl111: Drop special pads config check")
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Eric Anholt <eric@anholt.net>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1564996456-55677-1-git-send-email-zhangshaokun@hisilicon.com

diff --git a/drivers/gpu/drm/pl111/pl111_display.c b/drivers/gpu/drm/pl111/pl111_display.c
index 8fe65969b7b86675699af9dd78d078841d68aba2..9a153125e5d202b5f99b453b1d6dfbe81c557a55 100644 (file)
--- a/drivers/gpu/drm/pl111/pl111_display.c
+++ b/drivers/gpu/drm/pl111/pl111_display.c
@@ -548,7 +548,6 @@ pl111_init_clock_divider(struct drm_device *drm)
 int pl111_display_init(struct drm_device *drm)
 {
        struct pl111_drm_dev_private *priv = drm->dev_private;
-       struct device *dev = drm->dev;
        int ret;
 
        ret = pl111_init_clock_divider(drm);