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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2018-01-19 03:39:55 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-01-19 03:39:55 +0300 |
| commit | 3f866f5f04d3645970662409d2bdff3dca58b1a3 (patch) | |
| tree | 24d9913276b39e680517a8e82762d83470e18302 | |
| parent | 4518cd28d81fa4d2872268e4f8f7b35f387642cc (diff) | |
| download | linux-3f866f5f04d3645970662409d2bdff3dca58b1a3.tar.xz | |
drm/amdkfd: Use ARRAY_SIZE macro in kfd_build_sysfs_node_entry
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element.
This issue was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Felix Kuehling<Felix.Kuehling@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index c6a76090a725..7783250e1c6d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -677,7 +677,7 @@ static int kfd_build_sysfs_node_entry(struct kfd_topology_device *dev, } /* All hardware blocks have the same number of attributes. */ - num_attrs = sizeof(perf_attr_iommu)/sizeof(struct kfd_perf_attr); + num_attrs = ARRAY_SIZE(perf_attr_iommu); list_for_each_entry(perf, &dev->perf_props, list) { perf->attr_group = kzalloc(sizeof(struct kfd_perf_attr) * num_attrs + sizeof(struct attribute_group), |