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drm/amdgpu: fix ptr check warning in gfx9 ip_dump

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Change if (ptr == NULL) to if (!ptr) for a better
format and fix the warning.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Sunil Khatri 2024-08-07 17:21:53 +05:30 committed by Alex Deucher
parent 66e2d2d9a5
commit 07f4f9c00e
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -2129,7 +2129,7 @@ static void gfx_v9_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 {
@ -2142,7 +2142,7 @@ static void gfx_v9_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 {