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| author | Stefan Agner <stefan@agner.ch> | 2016-06-02 12:22:30 -0700 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2017-03-15 18:35:46 +0100 |
| commit | 440ef98ad687b210dca17e5c5141b24738f04922 (patch) | |
| tree | 036c3507db3d4250cff096e825fc90897e485a3c /drivers/usb/serial/ipaq.c | |
| parent | de1c77640710e1cca36091c8e6d7947bff2397e7 (diff) | |
| parent | 648d744eff1aedea4ffe49dfca07aa465669e1f4 (diff) | |
Merge tag 'v4.1.24' into toradex_vf_4.1-next
Linux 4.1.24
Diffstat (limited to 'drivers/usb/serial/ipaq.c')
| -rw-r--r-- | drivers/usb/serial/ipaq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c index f51a5d52c0ed..ec1b8f2c1183 100644 --- a/drivers/usb/serial/ipaq.c +++ b/drivers/usb/serial/ipaq.c @@ -531,7 +531,8 @@ static int ipaq_open(struct tty_struct *tty, * through. Since this has a reasonably high failure rate, we retry * several times. */ - while (retries--) { + while (retries) { + retries--; result = usb_control_msg(serial->dev, usb_sndctrlpipe(serial->dev, 0), 0x22, 0x21, 0x1, 0, NULL, 0, 100); |