From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 30 May 2006 01:13:16 +0000 (+0100)
Subject: [MIPS] IP32: Fix warnings.
X-Git-Tag: v2.6.17-rc6~9
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6d7c7a91138c883f890c204cd5300172145b0b3;p=linux-2.6

[MIPS] IP32: Fix warnings.

The expressions are volatile; no need for temporary variables.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c
index de01c9815b..8ba08047d1 100644
--- a/arch/mips/sgi-ip32/ip32-irq.c
+++ b/arch/mips/sgi-ip32/ip32-irq.c
@@ -31,12 +31,12 @@
 /* issue a PIO read to make sure no PIO writes are pending */
 static void inline flush_crime_bus(void)
 {
-	volatile unsigned long junk = crime->control;
+	crime->control;
 }
 
 static void inline flush_mace_bus(void)
 {
-	volatile unsigned long junk = mace->perif.ctrl.misc;
+	mace->perif.ctrl.misc;
 }
 
 #undef DEBUG_IRQ