[PATCH 02/15] amdgpu: don't initialize range->list in amdgpu_hmm_init_range

Christoph Hellwig hch at lst.de
Tue Aug 6 16:05:40 UTC 2019

The list is used to add the range to another list as an entry in the
core hmm code, and intended as a private member not exposed to drivers.
There is no need to initialize it in a driver.

Signed-off-by: Christoph Hellwig <hch at lst.de>
Reviewed-by: Jason Gunthorpe <jgg at mellanox.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling at amd.com>
 drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
index b698b423b25d..60b9fc9561d7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
@@ -484,6 +484,5 @@ void amdgpu_hmm_init_range(struct hmm_range *range)
 		range->flags = hmm_range_flags;
 		range->values = hmm_range_values;
 		range->pfn_shift = PAGE_SHIFT;
-		INIT_LIST_HEAD(&range->list);

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