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authorAl Viro <viro@zeniv.linux.org.uk>2008-01-24 02:06:46 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:07:12 -0800
commit79ea13ce07c951bb4d95471e7300baa0f1be9e78 (patch)
treec0ea320464201854c5d3a222e2dd0d10ae22c95f /drivers/net/hamradio/mkiss.c
parent3e18826c73735eee5fca92584137824d9a387008 (diff)
downloadop-kernel-dev-79ea13ce07c951bb4d95471e7300baa0f1be9e78.zip
op-kernel-dev-79ea13ce07c951bb4d95471e7300baa0f1be9e78.tar.gz
NULL noise in drivers/net
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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;
/*
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