From bb856c5b494049584eca61c6069eb8e1b0f9ce35 Mon Sep 17 00:00:00 2001
From: Roel Kluin <12o3l@tiscali.nl>
Date: Sun, 4 Nov 2007 13:00:06 +0100
Subject: [PATCH] [MIPS] iounmap if in vr41xx_pciu_init() pci clock is over
33MHz
iounmap if pci clock is over 33MHz. Cosmetic because the iomap() in this
case is just a bit of address magic.
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
arch/mips/pci/pci-vr41xx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/mips/pci/pci-vr41xx.c b/arch/mips/pci/pci-vr41xx.c
index 240df9e33813..33c4f683d067 100644
--- a/arch/mips/pci/pci-vr41xx.c
+++ b/arch/mips/pci/pci-vr41xx.c
@@ -154,6 +154,7 @@ static int __init vr41xx_pciu_init(void)
pciu_write(PCICLKSELREG, QUARTER_VTCLOCK);
else {
printk(KERN_ERR "PCI Clock is over 33MHz.\n");
+ iounmap(pciu_base);
return -EINVAL;
}
--
GitLab