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| author | jkim <jkim@FreeBSD.org> | 2013-03-05 22:41:35 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2013-03-05 22:41:35 +0000 |
| commit | 475f470cf1bcd7615e6405a71ccdd43f22a0dd54 (patch) | |
| tree | 2bf559632576aeda40b2632bd7a6fb5f6d18587b /sbin/mount_unionfs | |
| parent | 161f82b0bdb9e0bc8b3a3037ded59c981f4a9cf2 (diff) | |
| download | FreeBSD-src-475f470cf1bcd7615e6405a71ccdd43f22a0dd54.zip FreeBSD-src-475f470cf1bcd7615e6405a71ccdd43f22a0dd54.tar.gz | |
GC unused variables. Prefer NULL over 0 for pointers.
Diffstat (limited to 'sbin/mount_unionfs')
| -rw-r--r-- | sbin/mount_unionfs/mount_unionfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sbin/mount_unionfs/mount_unionfs.c b/sbin/mount_unionfs/mount_unionfs.c index c42bf04..1026ecf 100644 --- a/sbin/mount_unionfs/mount_unionfs.c +++ b/sbin/mount_unionfs/mount_unionfs.c @@ -129,7 +129,7 @@ int main(int argc, char *argv[]) { struct iovec *iov; - int ch, mntflags, iovlen; + int ch, iovlen; char source [MAXPATHLEN], target[MAXPATHLEN], errmsg[255]; char uid_str[20], gid_str[20]; char fstype[] = "unionfs"; @@ -137,7 +137,6 @@ main(int argc, char *argv[]) iov = NULL; iovlen = 0; - mntflags = 0; memset(errmsg, 0, sizeof(errmsg)); while ((ch = getopt(argc, argv, "bo:")) != -1) { @@ -190,7 +189,7 @@ main(int argc, char *argv[]) build_iovec(&iov, &iovlen, "from", target, (size_t)-1); build_iovec(&iov, &iovlen, "errmsg", errmsg, sizeof(errmsg)); - if (nmount(iov, iovlen, mntflags)) + if (nmount(iov, iovlen, 0)) err(EX_OSERR, "%s: %s", source, errmsg); exit(0); } |
