drm/amdgpu/si_dma: remove unused variable in si_dma_stop()
authorYang Yingliang <yangyingliang@huawei.com>
Wed, 12 Oct 2022 07:37:07 +0000 (15:37 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 17 Oct 2022 21:41:20 +0000 (17:41 -0400)
commit7fe441d8b77a1e4fe09099092945d27607dda69b
treeef0bae14810fa2f7acf1d02d5b9de3a13c8d5408
parenteb1670787eb7b9fe339631605dda1a53603a7699
drm/amdgpu/si_dma: remove unused variable in si_dma_stop()

After commit 571c05365892 ("drm/amdgpu: switch sdma buffer function
tear down to a helper"), the variable 'ring' is not used anymore, it
can be removed.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/si_dma.c