ceph: silence uninitialized variable warning

Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index deb51bd6ed8378b9ba12ab7bcba001e560d09e2e..924e6cad0b66c70903e617b2fb915c74aa910451 100644 (file)
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -808,7 +808,7 @@ static int ceph_get_sb(struct file_system_type *fs_type,
        struct ceph_client *client;
        int err;
        int (*compare_super)(struct super_block *, void *) = ceph_compare_super;
-       const char *path;
+       const char *path = 0;
 
        dout("ceph_get_sb\n");