md-multipath: Use seq_putc() in multipath_status()
commit3acdb7b514198d81ef7efcb2e86f498776ac10a7
authorMarkus Elfring <elfring@users.sourceforge.net>
Sat, 13 Jan 2018 08:49:03 +0000 (13 09:49 +0100)
committerShaohua Li <sh.li@alibaba-inc.com>
Sat, 17 Feb 2018 21:00:35 +0000 (17 13:00 -0800)
tree2a2d1fa14276a2bb62010737065c70613a7f5ba5
parent56a64c177abd85a01c5881e195c363b7bda448f2
md-multipath: Use seq_putc() in multipath_status()

A single character (closing square bracket) 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@users.sourceforge.net>
Signed-off-by: Shaohua Li <sh.li@alibaba-inc.com>
drivers/md/md-multipath.c