linux-kernel - [PATCH 1/2] hwspinlock/u8500: fix build error due to undefined label

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Date:	Sun, 06 Nov 2011 21:14:16 +0800
From:	Axel Lin <axel.lin@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Ohad Ben-Cohen <ohad@...ery.com>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 1/2] hwspinlock/u8500: fix build error due to undefined label

Fix below build error:

  CC      drivers/hwspinlock/u8500_hsem.o
drivers/hwspinlock/u8500_hsem.c: In function 'u8500_hsem_probe':
drivers/hwspinlock/u8500_hsem.c:113: error: label 'free_state' used but not defined

Signed-off-by: Axel Lin <axel.lin@...il.com>
---
 drivers/hwspinlock/u8500_hsem.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/hwspinlock/u8500_hsem.c b/drivers/hwspinlock/u8500_hsem.c
index 143461a..a120f14 100644
--- a/drivers/hwspinlock/u8500_hsem.c
+++ b/drivers/hwspinlock/u8500_hsem.c
@@ -108,10 +108,8 @@ static int __devinit u8500_hsem_probe(struct platform_device *pdev)
 		return -ENODEV;
 
 	io_base = ioremap(res->start, resource_size(res));
-	if (!io_base) {
-		ret = -ENOMEM;
-		goto free_state;
-	}
+	if (!io_base)
+		return -ENOMEM;
 
 	/* make sure protocol 1 is selected */
 	val = readl(io_base + HSEM_CTRL_REG);
-- 
1.7.5.4



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