simplify the list opertion.
Signed-off-by: Kevin Wang <kevin1.wang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
index 541ef6be390f..659b385b27b5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
@@ -324,7 +324,7 @@ static void amdgpu_xgmi_sysfs_rem_dev_info(struct amdgpu_device *adev,
struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev)
{
- struct amdgpu_hive_info *hive = NULL, *tmp = NULL;
+ struct amdgpu_hive_info *hive = NULL;
int ret;
if (!adev->gmc.xgmi.hive_id)
@@ -337,11 +337,9 @@ struct amdgpu_hive_info *amdgpu_get_xgmi_hive(struct amdgpu_device *adev)
mutex_lock(&xgmi_mutex);
- if (!list_empty(&xgmi_hive_list)) {
- list_for_each_entry_safe(hive, tmp, &xgmi_hive_list, node) {
- if (hive->hive_id == adev->gmc.xgmi.hive_id)
- goto pro_end;
- }
+ list_for_each_entry(hive, &xgmi_hive_list, node) {
+ if (hive->hive_id == adev->gmc.xgmi.hive_id)
+ goto pro_end;
}
hive = kzalloc(sizeof(*hive), GFP_KERNEL);
--
2.17.1
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