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sas_ss_flags: Remove nested ternary if

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...to make it readable.

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2014-03-05 15:15:22 +01:00 committed by Richard Weinberger
parent 828b1f65d2
commit 72f15c0397
1 changed files with 4 additions and 2 deletions
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6
include/linux/sched.h
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@ -2360,8 +2360,10 @@ static inline int on_sig_stack(unsigned long sp)
static inline int sas_ss_flags(unsigned long sp)
{
return (current->sas_ss_size == 0 ? SS_DISABLE
: on_sig_stack(sp) ? SS_ONSTACK : 0);
if (!current->sas_ss_size)
return SS_DISABLE;
return on_sig_stack(sp) ? SS_ONSTACK : 0;
}
static inline unsigned long sigsp(unsigned long sp, struct ksignal *ksig)