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authorAlan Cox <alan@redhat.com>2009-01-11 19:48:41 +0000
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-12 16:37:00 -0800
commitbf0672db79c18ce38d1783be982051a718a0bc22 (patch)
tree2a93f56f7cf349780f50e51aae75b9e002e8661b /drivers/usb
parent21b56ec4e96f2bd8c584db41bd9a42c6cb71fdac (diff)
downloadlinux-bf0672db79c18ce38d1783be982051a718a0bc22.tar.bz2
usb-serial: remove NULL check
Julia Lawell found a case where a NULL check was misplaced in the usb-serial code. However as the object in question cannot be NULL the check can simply be removed. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/serial/usb-serial.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 080ade223d53..cfcfd5ab06ce 100644
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -511,9 +511,6 @@ static void usb_serial_port_work(struct work_struct *work)
dbg("%s - port %d", __func__, port->number);
- if (!port)
- return;
-
tty = tty_port_tty_get(&port->port);
if (!tty)
return;