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| author | Alan Cox <alan@redhat.com> | 2009-01-11 19:48:41 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-12 16:37:00 -0800 |
| commit | bf0672db79c18ce38d1783be982051a718a0bc22 (patch) | |
| tree | 2a93f56f7cf349780f50e51aae75b9e002e8661b | |
| parent | 21b56ec4e96f2bd8c584db41bd9a42c6cb71fdac (diff) | |
| download | kernel-common-bf0672db79c18ce38d1783be982051a718a0bc22.tar.gz kernel-common-bf0672db79c18ce38d1783be982051a718a0bc22.tar.bz2 kernel-common-bf0672db79c18ce38d1783be982051a718a0bc22.zip | |
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>
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 3 |
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; |