From: Sunil Khatri <sunil.khatri@xxxxxxx>
[ Upstream commit bd15f805cdc503ac229a14f5fe21db12e6e7f84a ]
Change condition, if (ptr == NULL) to if (!ptr)
for a better format and fix the warning.
Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sunil Khatri <sunil.khatri@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index dcef399074492..61e62d846900c 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -1484,7 +1484,7 @@ static void gfx_v11_0_alloc_ip_dump(struct amdgpu_device *adev)
uint32_t inst;
ptr = kcalloc(reg_count, sizeof(uint32_t), GFP_KERNEL);
- if (ptr == NULL) {
+ if (!ptr) {
DRM_ERROR("Failed to allocate memory for GFX IP Dump\n");
adev->gfx.ip_dump_core = NULL;
} else {
@@ -1497,7 +1497,7 @@ static void gfx_v11_0_alloc_ip_dump(struct amdgpu_device *adev)
adev->gfx.mec.num_queue_per_pipe;
ptr = kcalloc(reg_count * inst, sizeof(uint32_t), GFP_KERNEL);
- if (ptr == NULL) {
+ if (!ptr) {
DRM_ERROR("Failed to allocate memory for Compute Queues IP Dump\n");
adev->gfx.ip_dump_compute_queues = NULL;
} else {
@@ -1510,7 +1510,7 @@ static void gfx_v11_0_alloc_ip_dump(struct amdgpu_device *adev)
adev->gfx.me.num_queue_per_pipe;
ptr = kcalloc(reg_count * inst, sizeof(uint32_t), GFP_KERNEL);
- if (ptr == NULL) {
+ if (!ptr) {
DRM_ERROR("Failed to allocate memory for GFX Queues IP Dump\n");
adev->gfx.ip_dump_gfx_queues = NULL;
} else {
--
2.43.0
