From 25ce319167b517a913a2ba9fc80da8330dbc3249 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Wed, 15 Apr 2015 16:18:17 -0700 Subject: proc: remove use of seq_printf return value The seq_printf return value, because it's frequently misused, will eventually be converted to void. See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to seq_has_overflowed() and make public") Signed-off-by: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/array.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'fs/proc/array.c') diff --git a/fs/proc/array.c b/fs/proc/array.c index 13f047ad08e4..fd02a9ebfc30 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -632,7 +632,9 @@ static int children_seq_show(struct seq_file *seq, void *v) pid_t pid; pid = pid_nr_ns(v, inode->i_sb->s_fs_info); - return seq_printf(seq, "%d ", pid); + seq_printf(seq, "%d ", pid); + + return 0; } static void *children_seq_start(struct seq_file *seq, loff_t *pos) -- cgit v1.2.2