[PATCH] cifs.upcall.c: the exit code should be 0 when print version

[Peng Haitao]

When print version number, the exit code should be 0
and syslog() should not send "Negating key" to the system logger.

Signed-off-by: Peng Haitao <pen...@cn.fujitsu.com>
---
 cifs.upcall.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cifs.upcall.c b/cifs.upcall.c
index 12d5900..6c0b9de 100644
--- a/cifs.upcall.c
+++ b/cifs.upcall.c
@@ -857,6 +857,7 @@ int main(const int argc, char *const argv[])
                        legacy_uid++;
                        break;
                case 'v':
+                       rc = 0;
                        printf("version: %s\n", VERSION);
                        goto out;
                default:
-- 
1.8.1.4

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