drm/amdgpu: fix over allocating of IRQ sources

We need an array of pointers to IRQ sources, not an array of sources.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
index 13b4872..a6b7e36 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
@@ -316,9 +316,10 @@ int amdgpu_irq_add_id(struct amdgpu_device *adev,
                return -EINVAL;
 
        if (!adev->irq.client[client_id].sources) {
-               adev->irq.client[client_id].sources = kcalloc(AMDGPU_MAX_IRQ_SRC_ID,
-                                                             sizeof(struct amdgpu_irq_src),
-                                                             GFP_KERNEL);
+               adev->irq.client[client_id].sources =
+                       kcalloc(AMDGPU_MAX_IRQ_SRC_ID,
+                               sizeof(struct amdgpu_irq_src *),
+                               GFP_KERNEL);
                if (!adev->irq.client[client_id].sources)
                        return -ENOMEM;
        }