NFSD: Clean up errors in stats.c

Fix the following errors reported by checkpatch:

ERROR: space required after that ',' (ctx:VxV)

Signed-off-by: KaiLong Wang <wangkailong@jari.cn>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c
index 63797635e1c328d4b988ae558111ea6e9bfdbee9..8914445dafb8415d0a6688ecfe6c08df8d2b370b 100644 (file)
--- a/fs/nfsd/stats.c
+++ b/fs/nfsd/stats.c
@@ -60,7 +60,7 @@ static int nfsd_show(struct seq_file *seq, void *v)
 #ifdef CONFIG_NFSD_V4
        /* Show count for individual nfsv4 operations */
        /* Writing operation numbers 0 1 2 also for maintaining uniformity */
-       seq_printf(seq,"proc4ops %u", LAST_NFS4_OP + 1);
+       seq_printf(seq, "proc4ops %u", LAST_NFS4_OP + 1);
        for (i = 0; i <= LAST_NFS4_OP; i++) {
                seq_printf(seq, " %lld",
                           percpu_counter_sum_positive(&nfsdstats.counter[NFSD_STATS_NFS4_OP(i)]));