This patch fixes the following checkpatch.pl warning:
WARNING: Prefer kmalloc_array over kmalloc with multiply
Signed-off-by: Denis Petrovic <denis.petrovic@xxxxxxxxxx>
---
drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c
index 75eb84e7f0f8..a5a94788f11f 100644
--- a/drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c
+++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-tracefile.c
@@ -57,8 +57,9 @@ int cfs_tracefile_init_arch(void)
memset(cfs_trace_data, 0, sizeof(cfs_trace_data));
for (i = 0; i < CFS_TCD_TYPE_MAX; i++) {
cfs_trace_data[i] =
- kmalloc(sizeof(union cfs_trace_data_union) *
- num_possible_cpus(), GFP_KERNEL);
+ kmalloc_array(num_possible_cpus(),
+ sizeof(union cfs_trace_data_union),
+ GFP_KERNEL);
if (!cfs_trace_data[i])
goto out;
}
--
2.11.0
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