commit 72f15c03977acc8f06080e6c8a91d93bfc655a65
author Richard Weinberger <richard@nod.at> Wed Mar 05 15:15:22 2014 +0100
committer Richard Weinberger <richard@sigma-star.at> Wed Aug 06 13:03:44 2014 +0200
tree b159554eec8feb7402496a7dda273ca6601e93b9
parent 828b1f65d23cf8a68795739f6dd08fc8abd9ee64

sas_ss_flags: Remove nested ternary if

...to make it readable.

Signed-off-by: Richard Weinberger <richard@nod.at>

include/linux/sched.h

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 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)