[PATCH] drm/gem: Remove unused variable

[Laurent Pinchart]

Remove an unused variable that generates a compilation warning
introduced in commit 4e270f088011 ("drm/gem: Drop struct_mutex
requirement from drm_gem_mmap_obj").

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
---
 drivers/gpu/drm/drm_gem_cma_helper.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index 4fb4c45d039f..e109b49cd25d 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -481,7 +481,6 @@ int drm_gem_cma_prime_mmap(struct drm_gem_object *obj,
 			   struct vm_area_struct *vma)
 {
 	struct drm_gem_cma_object *cma_obj;
-	struct drm_device *dev = obj->dev;
 	int ret;
 
 	ret = drm_gem_mmap_obj(obj, obj->size, vma);
-- 
2.4.10