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Remove an unused variable when calling sigtimedwait()

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This commit is contained in:
Masayuki Ishikawa 2017-03-02 12:57:44 +09:00
parent 6d2bd682f6
commit 4043239cfc
1 changed files with 2 additions and 3 deletions
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5
sched/signal/sig_nanosleep.c
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@ -107,7 +107,6 @@ int nanosleep(FAR const struct timespec *rqtp, FAR struct timespec *rmtp)
irqstate_t flags;
systime_t starttick;
sigset_t set;
struct siginfo value;
int errval;
#ifdef CONFIG_DEBUG_ASSERTIONS /* Warning avoidance */
int ret;
@ -141,9 +140,9 @@ int nanosleep(FAR const struct timespec *rqtp, FAR struct timespec *rmtp)
/* nanosleep is a simple application of sigtimedwait. */
#ifdef CONFIG_DEBUG_ASSERTIONS /* Warning avoidance */
ret = sigtimedwait(&set, &value, rqtp);
ret = sigtimedwait(&set, NULL, rqtp);
#else
(void)sigtimedwait(&set, &value, rqtp);
(void)sigtimedwait(&set, NULL, rqtp);
#endif
/* sigtimedwait() cannot succeed. It should always return error with