diff options
| -rw-r--r-- | sys/kern/kern_sig.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index ed29397..84c6d4d 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -78,13 +78,10 @@ newsig(struct proc *td, int signo, struct ksiginfo **ksig) return -EINVAL; /* - * Make sure we have a valid signal list. If we already - * have a signal registered in a slot, free up memory used - * for that signal descriptor so we can override it with the - * new one. + * If we already have a signal registered in a slot, free up + * memory used for that signal descriptor so we can override + * it with the new one. */ - if (td->ksig_list == NULL) - return -EIO; if ((ksig_tmp = td->ksig_list[signo]) != NULL) dynfree(ksig_tmp); |