[PATCH -next] video: fbdev: vermilion: use DEFINE_MUTEX() for mutex lock and LIST_HEAD() for list head

mutex lock can be initialized automatically with DEFINE_MUTEX() rather than explicitly calling mutex_init(). list head can be initialized automatically with LIST_HEAD() rather than explicitly calling INIT_LIST_HEAD(). Reported-by: Hulk Robot Signed-off-by: Ye Bin --- drivers/video/fbdev

[PATCH] drm/nouveau: remove set but not used variable ‘pdev’ in nouveau_bios_init

Fix follow warning: drivers/gpu/drm/nouveau/nouveau_bios.c:2086:18: warning: variable ‘pdev’ set but not used [-Wunused-but-set-variable] struct pci_dev *pdev; ^~~~ Reported-by: Hulk Robot Signed-off-by: Ye Bin --- drivers/gpu/drm/nouveau/nouveau_bios.c | 2 -- 1 file