[ovs-dev] [PATCH] netdev-bsd: Initialize variable to silence a compiler warning.
Ed Maste
emaste at freebsd.org
Wed Aug 8 18:48:01 UTC 2012
FreeBSD's system compiler is a somewhat old version of GCC that produced
a spurious warning about a potential unitialized variable use.
Signed-off-by: Ed Maste <emaste at freebsd.org>
---
lib/netdev-bsd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/netdev-bsd.c b/lib/netdev-bsd.c
index 0b1a37c..f8b1188 100644
--- a/lib/netdev-bsd.c
+++ b/lib/netdev-bsd.c
@@ -453,7 +453,7 @@ netdev_bsd_listen(struct netdev *netdev_)
struct netdev_bsd *netdev = netdev_bsd_cast(netdev_);
char errbuf[PCAP_ERRBUF_SIZE];
int error;
- int fd;
+ int fd = -1;
int one = 1;
if (netdev->netdev_fd >= 0) {
--
1.7.10.3
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