From: Ben Pfaff <blp@nicira.com>
Date: Wed, 11 Mar 2009 21:33:32 +0000 (-0700)
Subject: lockfile: Fix inverted comparison.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29f015cc3f1f29949e4150fbe5be0fa060977b6a;p=openvswitch

lockfile: Fix inverted comparison.

remove_lockfile() returns a negative errno value on error, 0 on success.

Minor style fix also.
---

diff --git a/lib/lockfile.c b/lib/lockfile.c
index d98e97a5..031f2453 100644
--- a/lib/lockfile.c
+++ b/lib/lockfile.c
@@ -111,11 +111,12 @@ create_lockfile(const char *name)
     struct passwd *pwd;
     mode_t old_umask;
     uid_t uid;
+    int retval;
     int fd;
 
     /* Remove an existing lockfile if it was created by us. */
-    int retval = remove_lockfile(name);
-    if (!retval) {
+    retval = remove_lockfile(name);
+    if (retval) {
         return retval;
     }