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authorCarlos R. Mafra <crmafra@aei.mpg.de>2009-07-13 15:45:03 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-07-28 17:31:09 -0400
commitf99aa3f9b67ca8c29dc29ef3fc453f0343206c46 (patch)
tree9ab07b647a8e64fc333d572e838bf021eed1e591 /drivers/usb
parent4733fd328f14280900435d9dbae1487d110a4d56 (diff)
USB: option: Remove unused variable
After commit f092c240494f2d807401d93f95f683909b90af96 ("USB: option: remove unnecessary and erroneous code") the variable 'serial' becomes unused, as gcc-4.3.2 points out: drivers/usb/serial/option.c: In function 'option_instat_callback': drivers/usb/serial/option.c:834: warning: unused variable 'serial' drivers/usb/serial/option.c: In function 'option_open': drivers/usb/serial/option.c:930: warning: unused variable 'serial' So I removed it. Signed-off-by: Carlos R. Mafra <crmafra@aei.mpg.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/serial/option.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index 98262dd552bb..77b9563ec43e 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -831,7 +831,6 @@ static void option_instat_callback(struct urb *urb)
831 int status = urb->status; 831 int status = urb->status;
832 struct usb_serial_port *port = urb->context; 832 struct usb_serial_port *port = urb->context;
833 struct option_port_private *portdata = usb_get_serial_port_data(port); 833 struct option_port_private *portdata = usb_get_serial_port_data(port);
834 struct usb_serial *serial = port->serial;
835 834
836 dbg("%s", __func__); 835 dbg("%s", __func__);
837 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata); 836 dbg("%s: urb %p port %p has data %p", __func__, urb, port, portdata);
@@ -927,7 +926,6 @@ static int option_open(struct tty_struct *tty,
927 struct usb_serial_port *port, struct file *filp) 926 struct usb_serial_port *port, struct file *filp)
928{ 927{
929 struct option_port_private *portdata; 928 struct option_port_private *portdata;
930 struct usb_serial *serial = port->serial;
931 int i, err; 929 int i, err;
932 struct urb *urb; 930 struct urb *urb;
933 931