watchdog: pcwd_usb: don't print error when allocating urb fails
authorWolfram Sang <wsa-dev@sang-engineering.com>
Thu, 11 Aug 2016 21:23:40 +0000 (23:23 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 30 Aug 2016 17:13:55 +0000 (19:13 +0200)
commit78a4a0d22f7cfdf743eee76d177dffc0f8decb8d
tree738c7605a1473a52ff0e54035bb28898166412a2
parent4e9f037e20cede653e9404e021b1c48f05908195
watchdog: pcwd_usb: don't print error when allocating urb fails

kmalloc will print enough information in case of failure.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/watchdog/pcwd_usb.c