Commit 6c851417 authored Mar 21, 2019 by Dan Carpenter Committed by Alex Deucher Mar 21, 2019

drm/amd/powerplay: Fix double unlock bug in smu_sys_set_pp_table()



We already unlocked a few lines earlier so this code unlocks twice on
the success path.

Fixes: 289921b0 ("drm/amd/powerplay: implement sysfs of pp_table for smu11 (v2)")
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 8513027a

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -187,6 +187,8 @@ int smu_sys_set_pp_table(struct smu_context smu, void buf, size_t size)
		if (ret)
		pr_info("smu reset failed, ret = %d\n", ret);

		return ret;

		failed:
		mutex_unlock(&smu->mutex);
		return ret;