From: Stephen Hemminger <shemminger@osdl.org>
Date: Tue, 21 Mar 2006 06:56:50 +0000 (-0800)
Subject: [BRIDGE]: use kcalloc
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3b781fa10bcdb148924d1847f68899583e0d66ef;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[BRIDGE]: use kcalloc

Use kcalloc rather than kmalloc + memset.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index f36b35edd60c..738cb3afa99a 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -237,12 +237,11 @@ static int find_portno(struct net_bridge *br)
 	struct net_bridge_port *p;
 	unsigned long *inuse;
 
-	inuse = kmalloc(BITS_TO_LONGS(BR_MAX_PORTS)*sizeof(unsigned long),
+	inuse = kcalloc(BITS_TO_LONGS(BR_MAX_PORTS), sizeof(unsigned long),
 			GFP_KERNEL);
 	if (!inuse)
 		return -ENOMEM;
 
-	memset(inuse, 0, BITS_TO_LONGS(BR_MAX_PORTS)*sizeof(unsigned long));
 	set_bit(0, inuse);	/* zero is reserved */
 	list_for_each_entry(p, &br->port_list, list) {
 		set_bit(p->port_no, inuse);