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| author | Bernard Zhao <bernard@vivo.com> | 2021-03-31 06:12:18 -0700 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 16:50:26 -0400 |
| commit | ccc4343041f21023a321ba36c5de8dff2ba6121a (patch) | |
| tree | 551d2f950778204e315fe37411216693d50e36b7 | |
| parent | drm/amdgpu: support sdma error injection (diff) | |
| download | linux-ccc4343041f21023a321ba36c5de8dff2ba6121a.tar.gz linux-ccc4343041f21023a321ba36c5de8dff2ba6121a.zip | |
drm/amd: use kmalloc_array over kmalloc with multiply
Fix patch check warning:
WARNING: Prefer kmalloc_array over kmalloc with multiply
+ buf = kmalloc(MAX_KFIFO_SIZE * sizeof(*buf), GFP_KERNEL);
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c index 17d1736367ea..246522423559 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_smi_events.c @@ -81,7 +81,7 @@ static ssize_t kfd_smi_ev_read(struct file *filep, char __user *user, struct kfd_smi_client *client = filep->private_data; unsigned char *buf; - buf = kmalloc(MAX_KFIFO_SIZE * sizeof(*buf), GFP_KERNEL); + buf = kmalloc_array(MAX_KFIFO_SIZE, sizeof(*buf), GFP_KERNEL); if (!buf) return -ENOMEM; |