From 9b326dfce12afb429915c63f5a3df4afa4bea957 Mon Sep 17 00:00:00 2001 From: Denis Petrovic Date: Sun, 25 Jun 2017 14:52:48 +0200 Subject: [PATCH] staging: lustre: replace kmalloc with kmalloc_array This patch fixes the following checkpatch.pl warning: WARNING: Prefer kmalloc_array over kmalloc with multiply Signed-off-by: Denis Petrovic Signed-off-by: Greg Kroah-Hartman --- 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; }