[PATCH] mds/mdstypes.h: drop the unnecessary format string of snprintf

[Jeff Liu <jeff.liu@xxxxxxxxxxxx>]

Drop the unnecessary format string of snprintf

Signed-off-by: Jie Liu <jeff.liu@xxxxxxxxxxxx>
---
 src/mds/mdstypes.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mds/mdstypes.h b/src/mds/mdstypes.h
index c69a655..3414ecd 100644
--- a/src/mds/mdstypes.h
+++ b/src/mds/mdstypes.h
@@ -741,7 +741,7 @@ struct dentry_key_t {
       uint64_t val(snapid);
       snprintf(b, sizeof(b), "%" PRIx64, val);
     } else {
-      snprintf(b, sizeof(b), "%s", "head");
+      snprintf(b, sizeof(b), "head");
     }
     ostringstream oss;
     oss << name << "_" << b;
-- 
1.8.3.2

--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html