[PATCH AUTOSEL 6.11 209/244] drm/amdgpu: fix ptr check warning in gfx9 ip_dump

[Sasha Levin]

From: Sunil Khatri <sunil.kha...@amd.com>

[ Upstream commit 07f4f9c00ec545dfa6251a44a09d2c48a76e7ee5 ]

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

Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Sunil Khatri <sunil.kha...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c 
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 7d517c94c3efb..6f178bfb8f104 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -2133,7 +2133,7 @@ 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 {
@@ -2146,7 +2146,7 @@ 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 {
-- 
2.43.0