[PATCH] staging: lustre: lnet: prefer kcalloc over kzalloc with multiply

[Sumit Pundir]

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 <pundirsumi...@gmail.com>
---
 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 1516ac6..0aea268 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);
-- 
2.7.4