Commit a8469aa8 authored Jan 20, 2014 by David Herrmann

drm/gem: dont init "ret" in drm_gem_mmap()



There is no need to initialize this variable, so drop it. Otherwise, the
compiler won't warn if we use it unintialized.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>

parent b28cd41f

drivers/gpu/drm/drm_gem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -820,7 +820,7 @@ int drm_gem_mmap(struct file filp, struct vm_area_struct vma)
		struct drm_device *dev = priv->minor->dev;
		struct drm_gem_object *obj;
		struct drm_vma_offset_node *node;
		int ret = 0;
		int ret;

		if (drm_device_is_unplugged(dev))
		return -ENODEV;