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Date: Sat, 13 Jan 2018 15:03:27 +0100 From: SF Markus Elfring <elfring@...rs.sourceforge.net> To: linux-nfs@...r.kernel.org, Jeff Layton <jlayton@...nel.org>, "J. Bruce Fields" <bfields@...ldses.org> Cc: LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org Subject: [PATCH 1/2] nfsd: Use seq_putc() in four functions From: Markus Elfring <elfring@...rs.sourceforge.net> Date: Sat, 13 Jan 2018 14:20:27 +0100 Five single characters should be put into a sequence. Thus use the corresponding function "seq_putc". This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> --- fs/nfsd/export.c | 6 +++--- fs/nfsd/nfs4idmap.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c index 8ceb25a10ea0..3b035a87e4c4 100644 --- a/fs/nfsd/export.c +++ b/fs/nfsd/export.c @@ -181,10 +181,10 @@ static int expkey_show(struct seq_file *m, seq_printf(m, "%08x", ek->ek_fsid[i]); if (test_bit(CACHE_VALID, &h->flags) && !test_bit(CACHE_NEGATIVE, &h->flags)) { - seq_printf(m, " "); + seq_putc(m, ' '); seq_path(m, &ek->ek_path, "\\ \t\n"); } - seq_printf(m, "\n"); + seq_putc(m, '\n'); return 0; } @@ -1123,7 +1123,7 @@ static void show_expflags(struct seq_file *m, int flags, int mask) static void show_secinfo_flags(struct seq_file *m, int flags) { - seq_printf(m, ","); + seq_putc(m, ','); show_expflags(m, flags, NFSEXP_SECINFO_FLAGS); } diff --git a/fs/nfsd/nfs4idmap.c b/fs/nfsd/nfs4idmap.c index a5bb76593ce7..8917b5f09896 100644 --- a/fs/nfsd/nfs4idmap.c +++ b/fs/nfsd/nfs4idmap.c @@ -161,7 +161,7 @@ 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; } @@ -332,7 +332,7 @@ 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; } -- 2.15.1
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