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[PATCH] wait_for_helper: trivial style cleanup

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Use NULL instead of (... *)0

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Oleg Nesterov 2006-03-28 16:11:10 -08:00 committed by Linus Torvalds
parent 6ac781b11a
commit 8292d633ad
1 changed files with 1 additions and 1 deletions
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kernel/kmod.c
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@ -170,7 +170,7 @@ static int wait_for_helper(void *data)
sa.sa.sa_handler = SIG_IGN;
sa.sa.sa_flags = 0;
siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD));
do_sigaction(SIGCHLD, &sa, (struct k_sigaction *)0);
do_sigaction(SIGCHLD, &sa, NULL);
allow_signal(SIGCHLD);
pid = kernel_thread(____call_usermodehelper, sub_info, SIGCHLD);