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| author | Carlos R. Mafra <crmafra@aei.mpg.de> | 2009-07-13 21:45:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-28 23:31:09 +0200 |
| commit | f99aa3f9b67ca8c29dc29ef3fc453f0343206c46 (patch) | |
| tree | 9ab07b647a8e64fc333d572e838bf021eed1e591 /drivers/usb | |
| parent | mm: Remove duplicate definitions in MIPS and SH (diff) | |
| download | linux-f99aa3f9b67ca8c29dc29ef3fc453f0343206c46.tar.xz linux-f99aa3f9b67ca8c29dc29ef3fc453f0343206c46.zip | |
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.c | 2 |
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) int status = urb->status; struct usb_serial_port *port = urb->context; struct option_port_private *portdata = usb_get_serial_port_data(port); - struct usb_serial *serial = port->serial; dbg("%s", __func__); 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, struct usb_serial_port *port, struct file *filp) { struct option_port_private *portdata; - struct usb_serial *serial = port->serial; int i, err; struct urb *urb; |