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| author | paco <paco@voltanet.io> | 2018-06-20 17:15:37 +0200 |
|---|---|---|
| committer | paco <paco@voltanet.io> | 2018-06-20 22:25:28 +0200 |
| commit | a2b6e694b17303f3faf2db29254b5ea4a4ae14b1 (patch) | |
| tree | ce3de528becaedc5611f3b17235e915a3f5fef64 /lib/imsg.c | |
| parent | Merge pull request #2459 from pacovn/Coverity_1469898_Uninitialized_scalar_va... (diff) | |
| download | frr-a2b6e694b17303f3faf2db29254b5ea4a4ae14b1.tar.xz frr-a2b6e694b17303f3faf2db29254b5ea4a4ae14b1.zip | |
bgpd isisd ldpd lib ospfd pimd: redundancy (infer)
Signed-off-by: F. Aragon <paco@voltanet.io>
Diffstat (limited to 'lib/imsg.c')
| -rw-r--r-- | lib/imsg.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/imsg.c b/lib/imsg.c index 6419f805a..542414072 100644 --- a/lib/imsg.c +++ b/lib/imsg.c @@ -77,7 +77,7 @@ ssize_t imsg_read(struct imsgbuf *ibuf) char buf[CMSG_SPACE(sizeof(int) * 1)]; } cmsgbuf; struct iovec iov; - ssize_t n = -1; + ssize_t n; int fd; struct imsg_fd *ifd; @@ -110,7 +110,8 @@ again: return (-1); } - if ((n = recvmsg(ibuf->fd, &msg, 0)) == -1) { + n = recvmsg(ibuf->fd, &msg, 0); + if (n == -1) { if (errno == EINTR) goto again; goto fail; |