From 2a6598646824da9d6a957fb5b3e4c6bb40fb6835 Mon Sep 17 00:00:00 2001 From: Venky Shankar Date: Mon, 11 Apr 2011 05:48:36 +0000 Subject: build fixes Signed-off-by: Venky Shankar Signed-off-by: Anand Avati BUG: 2550 (build warnings) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2550 --- contrib/fuse-lib/mount.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'contrib/fuse-lib') diff --git a/contrib/fuse-lib/mount.c b/contrib/fuse-lib/mount.c index 59f5837ed..47592a62d 100644 --- a/contrib/fuse-lib/mount.c +++ b/contrib/fuse-lib/mount.c @@ -261,6 +261,7 @@ receive_fd (int fd) int rv; size_t ccmsg[CMSG_SPACE (sizeof (int)) / sizeof (size_t)]; struct cmsghdr *cmsg; + int *recv_fd; iov.iov_base = buf; iov.iov_len = 1; @@ -285,12 +286,17 @@ receive_fd (int fd) } cmsg = CMSG_FIRSTHDR (&msg); - if (!cmsg->cmsg_type == SCM_RIGHTS) { + /* + * simplify condition expression + */ + if (cmsg->cmsg_type != SCM_RIGHTS) { GFFUSE_LOGERR ("got control message of unknown type %d", cmsg->cmsg_type); return -1; } - return *(int*)CMSG_DATA (cmsg); + + recv_fd = (int *) CMSG_DATA (cmsg); + return (*recv_fd); } static int -- cgit