drivers: nrf timer: remove unused variable

retval is not being initialised or set.

Change-Id: Iaab4f1acbb009b1fb9cdbc4b3c29ffb696dc8615
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2016-11-27 22:35:52 -05:00
commit 247a4509ce

View file

@ -88,7 +88,6 @@ static void rtc1_nrf5_isr(void *arg)
int _sys_clock_driver_init(struct device *device)
{
struct device *clock;
int retval;
ARG_UNUSED(device);
@ -110,7 +109,7 @@ int _sys_clock_driver_init(struct device *device)
NRF_RTC1->TASKS_START = 1;
return retval;
return 0;
}
uint32_t sys_cycle_get_32(void)