Fixed error due to set but unused variable

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois 2015-09-16 15:58:15 -07:00
parent 7d2ba97511
commit 3a2e064c92
1 changed files with 1 additions and 3 deletions

View File

@ -117,7 +117,6 @@ static void hrt_work_process()
uint64_t elapsed;
uint32_t remaining;
uint32_t next;
int ret;
/* Then process queued work. We need to keep interrupts disabled while
* we process items in the work list.
@ -207,8 +206,7 @@ static void hrt_work_process()
/* might sleep less if a signal received and new item was queued */
//PX4_INFO("Sleeping for %u usec", next);
ret = usleep(next);
//PX4_INFO("WOKE UP %d", ret);
usleep(next);
}
/****************************************************************************