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[AVR32] Remove redundant try_to_freeze() call from do_signal()

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get_signal_to_deliver() will call try_to_freeze(), so there's no point
in do_signal() doing it as well.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
This commit is contained in:
Haavard Skinnemoen
2007-11-28 14:51:44 +01:00
parent 3611553ef9
commit 7f0f616bb0
1 changed files with 0 additions and 7 deletions
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7
arch/avr32/kernel/signal.c
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@@ -270,19 +270,12 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset, int syscall)
if (!user_mode(regs)) if (!user_mode(regs))
return 0; return 0;
if (try_to_freeze()) {
signr = 0;
if (!signal_pending(current))
goto no_signal;
}
if (test_thread_flag(TIF_RESTORE_SIGMASK)) if (test_thread_flag(TIF_RESTORE_SIGMASK))
oldset = &current->saved_sigmask; oldset = &current->saved_sigmask;
else if (!oldset) else if (!oldset)
oldset = &current->blocked; oldset = &current->blocked;
signr = get_signal_to_deliver(&info, &ka, regs, NULL); signr = get_signal_to_deliver(&info, &ka, regs, NULL);
no_signal:
if (syscall) { if (syscall) {
switch (regs->r12) { switch (regs->r12) {
case -ERESTART_RESTARTBLOCK: case -ERESTART_RESTARTBLOCK: