From: Olof Johansson <olof@lixom.net>
Date: Thu, 12 Jan 2006 06:20:50 +0000 (-0600)
Subject: [PATCH] powerpc: minor dart driver cleanup
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b07dfab3e329955c218cd1d06efdb133c5c18ecd;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] powerpc: minor dart driver cleanup

Rpn is assigned every time in the loop, no need to increase it too.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c
index e00b46b9514e..977de9db8754 100644
--- a/arch/powerpc/sysdev/dart_iommu.c
+++ b/arch/powerpc/sysdev/dart_iommu.c
@@ -139,7 +139,6 @@ static void dart_build(struct iommu_table *tbl, long index,
 
 		*(dp++) = DARTMAP_VALID | (rpn & DARTMAP_RPNMASK);
 
-		rpn++;
 		uaddr += DART_PAGE_SIZE;
 	}