From 142ad642cde315764c4d8589fc0ed5bf67a712e9 Mon Sep 17 00:00:00 2001 From: Sumit Pundir Date: Sat, 20 Jan 2018 13:26:09 +0530 Subject: [PATCH] staging: lustre: lnet: prefer kcalloc over kzalloc with multiply Use kcalloc for allocating an array instead of kzalloc with multiply. kcalloc is the preferred API. Issue reported by checkpatch.pl Signed-off-by: Sumit Pundir Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lnet/lnet/config.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c index 1516ac61108dd..0aea268a4f1c0 100644 --- a/drivers/staging/lustre/lnet/lnet/config.c +++ b/drivers/staging/lustre/lnet/lnet/config.c @@ -1146,7 +1146,7 @@ lnet_ipaddr_enumerate(__u32 **ipaddrsp) if (nif <= 0) return nif; - ipaddrs = kzalloc(nif * sizeof(*ipaddrs), GFP_KERNEL); + ipaddrs = kcalloc(nif, sizeof(*ipaddrs), GFP_KERNEL); if (!ipaddrs) { CERROR("Can't allocate ipaddrs[%d]\n", nif); lnet_ipif_free_enumeration(ifnames, nif); @@ -1179,7 +1179,7 @@ lnet_ipaddr_enumerate(__u32 **ipaddrsp) *ipaddrsp = ipaddrs; } else { if (nip > 0) { - ipaddrs2 = kzalloc(nip * sizeof(*ipaddrs2), + ipaddrs2 = kcalloc(nip, sizeof(*ipaddrs2), GFP_KERNEL); if (!ipaddrs2) { CERROR("Can't allocate ipaddrs[%d]\n", nip); -- 2.30.2