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sched/signal/sig_procmask.c: Remove an unnecessary variable

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This commit is contained in:
Yoshinori Sugino 2020-10-24 09:32:37 +09:00 committed by Abdelatif Guettouche
parent edf035ccc1
commit fabfc9ab10
1 changed files with 1 additions and 3 deletions
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4
sched/signal/sig_procmask.c
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@ -104,7 +104,6 @@
int nxsig_procmask(int how, FAR const sigset_t *set, FAR sigset_t *oset) int nxsig_procmask(int how, FAR const sigset_t *set, FAR sigset_t *oset)
{ {
FAR struct tcb_s *rtcb = this_task(); FAR struct tcb_s *rtcb = this_task();
sigset_t oldsigprocmask;
irqstate_t flags; irqstate_t flags;
int ret = OK; int ret = OK;
@ -112,10 +111,9 @@ int nxsig_procmask(int how, FAR const sigset_t *set, FAR sigset_t *oset)
/* Return the old signal mask if requested */ /* Return the old signal mask if requested */
oldsigprocmask = rtcb->sigprocmask;
if (oset != NULL) if (oset != NULL)
{ {
*oset = oldsigprocmask; *oset = rtcb->sigprocmask;
} }
/* Modify the current signal mask if so requested */ /* Modify the current signal mask if so requested */