summaryrefslogtreecommitdiffstats
path: root/drivers/net/hamradio/mkiss.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/hamradio/mkiss.c')
-rw-r--r--drivers/net/hamradio/mkiss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 803a3bd..cfcd15a 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -821,7 +821,7 @@ static void mkiss_close(struct tty_struct *tty)
tty->disc_data = NULL;
write_unlock(&disc_data_lock);
- if (ax == 0)
+ if (!ax)
return;
/*
OpenPOWER on IntegriCloud