linux-kernel - [PATCH] nfsd: Use seq

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Date:   Thu, 18 Jun 2020 09:56:13 +0800
From:   Xu Wang <vulab@...as.ac.cn>
To:     bfields@...ldses.org, chuck.lever@...cle.com,
        linux-nfs@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] nfsd: Use seq_putc() in two functions

A single character (line break) should be put into a sequence.
Thus use the corresponding function "seq_putc()".

Signed-off-by: Xu Wang <vulab@...as.ac.cn>
---
 fs/nfsd/nfs4idmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c
index 9460be8a8321..f92161ce1f97 100644
--- a/fs/nfsd/nfs4idmap.c
+++ b/fs/nfsd/nfs4idmap.c
@@ -168,7 +168,7 @@ idtoname_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h)
 			ent->id);
 	if (test_bit(CACHE_VALID, &h->flags))
 		seq_printf(m, " %s", ent->name);
-	seq_printf(m, "\n");
+	seq_putc(m, '\n');
 	return 0;
 }
 
@@ -346,7 +346,7 @@ nametoid_show(struct seq_file *m, struct cache_detail *cd, struct cache_head *h)
 			ent->name);
 	if (test_bit(CACHE_VALID, &h->flags))
 		seq_printf(m, " %u", ent->id);
-	seq_printf(m, "\n");
+	seq_putc(m, '\n');
 	return 0;
 }
 
-- 
2.17.1