linux-kernel - [PATCH] IA64: cast has a higher precedence than '?'

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Date:	Fri, 20 Feb 2009 13:05:05 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	mingo@...hat.com
CC:	lkml <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH] IA64: cast has a higher precedence than '?'

because of the ?: this is not strictly necessary, but I think the added
parentheses are nice here.

--------------------------->8-------------8<------------------------------
A cast has a higher precedence than '?'

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
diff --git a/arch/x86/include/asm/syscall.h b/arch/x86/include/asm/syscall.h
index d82f39b..b8a1933 100644
--- a/arch/x86/include/asm/syscall.h
+++ b/arch/x86/include/asm/syscall.h
@@ -61,7 +61,7 @@ static inline void syscall_set_return_value(struct task_struct *task,
 					    struct pt_regs *regs,
 					    int error, long val)
 {
-	regs->ax = (long) error ?: val;
+	regs->ax = (long) (error ?: val);
 }
 
 #ifdef CONFIG_X86_32
--
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