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Diffstat (limited to 'drivers/net/hamradio/6pack.c')
-rw-r--r--drivers/net/hamradio/6pack.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 580cb4a..0a9b751 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -701,7 +701,7 @@ static void sixpack_close(struct tty_struct *tty)
sp = tty->disc_data;
tty->disc_data = NULL;
write_unlock(&disc_data_lock);
- if (sp == 0)
+ if (!sp)
return;
/*
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