linux-kernel - [PATCH 27/43] sas_ss_flags: Remove nested ternary if

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Date:	Mon, 21 Jul 2014 16:03:13 +0200
From:	Richard Weinberger <richard@...ma-star.at>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, linux-arch@...r.kernel.org,
	Richard Weinberger <richard@....at>, mingo@...hat.com,
	peterz@...radead.org
Subject: [PATCH 27/43] sas_ss_flags: Remove nested ternary if

From: Richard Weinberger <richard@....at>

...to make it readable.

Signed-off-by: Richard Weinberger <richard@....at>
---
 include/linux/sched.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0376b05..795ea2b 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -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)
-- 
1.8.4.5

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