diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-08-25 10:26:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-23 06:46:37 -0700 |
| commit | 48d316770bd4dcf3d21b53cfa91e358280c31d69 (patch) | |
| tree | 8a65b7cdfbdb23f6774e0a280f8a14e02d30cd39 | |
| parent | 2912282c06f219cf1634a624653c445329b37acf (diff) | |
| download | linux-48d316770bd4dcf3d21b53cfa91e358280c31d69.tar.bz2 | |
USB: double put_tty_driver(gs_tty_driver) in gserial_setup()
If the driver cannot be registered, put_tty_driver(gs_tty_driver)
occurred here as well as at label fail.
put_tty_driver() already occurs at label fail
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/gadget/u_serial.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index fc6e709f45b1..adf8260c3a6a 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -1114,7 +1114,6 @@ int __init gserial_setup(struct usb_gadget *g, unsigned count) /* export the driver ... */ status = tty_register_driver(gs_tty_driver); if (status) { - put_tty_driver(gs_tty_driver); pr_err("%s: cannot register, err %d\n", __func__, status); goto fail; |