Clang's static analyzer will complain about an uninitialized value
because we weren't properly checking the error code from a function that
would have initialized the value.
Instead, add a check for that return code.
Signed-off-by: Mike Pattrick <m...@redhat.com>
---
lib/netdev-native-tnl.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/lib/netdev-native-tnl.c b/lib/netdev-native-tnl.c
index dee9ab344..6e6b15764 100644
--- a/lib/netdev-native-tnl.c
+++ b/lib/netdev-native-tnl.c
@@ -1068,7 +1068,9 @@ netdev_srv6_pop_header(struct dp_packet *packet)
}
pkt_metadata_init_tnl(md);
- netdev_tnl_ip_extract_tnl_md(packet, tnl, &hlen);
+ if (netdev_tnl_ip_extract_tnl_md(packet, tnl, &hlen) == NULL) {
+ goto err;
+ }
dp_packet_reset_packet(packet, hlen);
return packet;
--
2.39.3
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