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optimise a bit (nuke one redundant check), from igli via IRC

This commit is contained in:
tg 2015-02-20 12:43:22 +00:00
parent f4ae6f7508
commit 5efc48befd
1 changed files with 3 additions and 4 deletions
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7
jobs.c
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@ -23,7 +23,7 @@
#include "sh.h" #include "sh.h"
__RCSID("$MirOS: src/bin/mksh/jobs.c,v 1.106 2014/11/25 21:13:27 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/jobs.c,v 1.107 2015/02/20 12:43:22 tg Exp $");
#if HAVE_KILLPG #if HAVE_KILLPG
#define mksh_killpg killpg #define mksh_killpg killpg
@ -1274,11 +1274,10 @@ j_waitj(Job *j,
Proc *p = j->proc_list; Proc *p = j->proc_list;
int i; int i;
while (p != NULL) { do {
if ((i = proc_errorlevel(p))) if ((i = proc_errorlevel(p)))
rv = i; rv = i;
p = p->next; } while ((p = p->next) != NULL);
}
} }
if (!(flags & JW_ASYNCNOTIFY) if (!(flags & JW_ASYNCNOTIFY)