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net: igmp: Fix uninitialized variable

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The return value might be uninitialized if there was no
suitable IPv4 address found for the network interface.

Coverity-CID: 224630
Fixes #35158

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2021-05-11 19:42:25 +03:00 committed by Kumar Gala
parent 76dee395d8
commit f602801f91
1 changed files with 1 additions and 1 deletions
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2
subsys/net/ip/igmp.c
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@ -120,7 +120,7 @@ static int send_igmp_report(struct net_if *iface,
struct net_if_ipv4 *ipv4 = iface->config.ip.ipv4;
struct net_pkt *pkt = NULL;
int i, count = 0;
int ret;
int ret = 0;
if (!ipv4) {
return -ENOENT;