Commit 2219c9ee authored Feb 21, 2019 by YueHaibing Committed by Ben Skeggs Mar 22, 2019

drm/nouveau/dmem: remove set but not used variable 'drm'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/nouveau/nouveau_dmem.c: In function 'nouveau_dmem_free':
drivers/gpu/drm/nouveau/nouveau_dmem.c:103:22: warning:
 variable 'drm' set but not used [-Wunused-but-set-variable]
  struct nouveau_drm *drm;
                      ^

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

parent a788ade4

drivers/gpu/drm/nouveau/nouveau_dmem.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -100,12 +100,10 @@ static void
		nouveau_dmem_free(struct hmm_devmem devmem, struct page page)
		{
		struct nouveau_dmem_chunk *chunk;
		struct nouveau_drm *drm;
		unsigned long idx;

		chunk = (void *)hmm_devmem_page_get_drvdata(page);
		idx = page_to_pfn(page) - chunk->pfn_first;
		drm = chunk->drm;

		/*
		* FIXME: