sas_ss_flags: Remove nested ternary if

...to make it readable.

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

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0376b054a0d0f426816737f4266038cef9531ace..795ea2bc3d4fb57e1269154bee7edd22cd47dc39 100644 (file)
--- 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)