drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1925:6: error: variable 'r' is used
uninitialized whenever 'if' condition is false
[-Werror,-Wsometimes-uninitialized]
if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1931:6: note: uninitialized use occurs
here
if (r)
^
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1925:2: note: remove the 'if' if its
condition is always true
if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c:1923:7: note: initialize the variable
'r' to silence this warning
int r, i, num_xcc;
^
= 0
1 error generated.
Suggested-by: Lijo Lazar <[email protected]>
Cc: Luben Tuikov <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Christian König <[email protected]>
Signed-off-by: Srinivasan Shanmugam <[email protected]>
---
v2:
- init r = 0 (Lijo)
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
index e5cfb3adb3b3..6a1a28df606c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c
@@ -1920,7 +1920,7 @@ static int gfx_v9_4_3_xcc_cp_resume(struct amdgpu_device
*adev, int xcc_id)
static int gfx_v9_4_3_cp_resume(struct amdgpu_device *adev)
{
- int r, i, num_xcc;
+ int r = 0, i, num_xcc;
if (amdgpu_xcp_query_partition_mode(adev->xcp_mgr,
AMDGPU_XCP_FL_NONE) ==
--
2.25.1
