fs/proc/consoles.c: use seq_putc() in show_console_dev()

Web:        https://git.kernel.org/torvalds/c/4bf8ba811ac1102d7de6f73af3b9f323463e16c0
Commit:     4bf8ba811ac1102d7de6f73af3b9f323463e16c0
Parent:     93ad5bc6d4addb74e30d421cd3ba5249c961fb3e
Refname:    refs/heads/master
Author:     Markus Elfring <[email protected]>
AuthorDate: Tue Feb 6 15:37:34 2018 -0800
Committer:  Linus Torvalds <[email protected]>
CommitDate: Tue Feb 6 18:32:44 2018 -0800

    fs/proc/consoles.c: use seq_putc() in show_console_dev()
    
    A single character (line break) should be put into a sequence.  Thus use
    the corresponding function "seq_putc".
    
    This issue was detected by using the Coccinelle software.
    
    Link: http://lkml.kernel.org/r/[email protected]
    Signed-off-by: Markus Elfring <[email protected]>
    Signed-off-by: Andrew Morton <[email protected]>
    Signed-off-by: Linus Torvalds <[email protected]>
---
 fs/proc/consoles.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/proc/consoles.c b/fs/proc/consoles.c
index 290ba85cb900..a8ac48aebd59 100644
--- a/fs/proc/consoles.c
+++ b/fs/proc/consoles.c
@@ -55,8 +55,7 @@ static int show_console_dev(struct seq_file *m, void *v)
 	if (dev)
 		seq_printf(m, " %4d:%d", MAJOR(dev), MINOR(dev));
 
-	seq_printf(m, "\n");