[Cluster-devel] [PATCH 31/41] qdiskd: donÂt deference null variable

[Fabio M. Di Nitto]

Spotted by Coverity Scan

Signed-off-by: Fabio M. Di Nitto <fdini...@redhat.com>
---
:100644 100644 929b152... 3cbac37... M  cman/qdisk/daemon_init.c
 cman/qdisk/daemon_init.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/cman/qdisk/daemon_init.c b/cman/qdisk/daemon_init.c
index 929b152..3cbac37 100644
--- a/cman/qdisk/daemon_init.c
+++ b/cman/qdisk/daemon_init.c
@@ -54,10 +54,9 @@ check_pid_valid(pid_t pid, char *prog)
        memset(dirpath, 0, PATH_MAX);
 
        snprintf(dirpath, sizeof (dirpath) - 1, "/proc/%d", pid);
-       if ((dir = opendir(dirpath)) == NULL) {
-               closedir(dir);
-               return 0;       /* Pid has gone away. */
-       }
+       dir = opendir(dirpath);
+       if (!dir)
+               return 0; /* Pid has gone away. */
        closedir(dir);
 
        /*
-- 
1.7.4.4