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clk: rockchip: rk3328: add pclk for acodec
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
usb
/
serial
/
ipaq.c
diff --git
a/drivers/usb/serial/ipaq.c
b/drivers/usb/serial/ipaq.c
index f51a5d52c0edab01b9c9fbd91b8c1d7389d00f78..ec1b8f2c11837fecd39468c1e053880d72da9f94 100644
(file)
--- 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);