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path: root/drivers/hwspinlock/u8500_hsem.c
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Diffstat (limited to 'drivers/hwspinlock/u8500_hsem.c')
-rw-r--r--drivers/hwspinlock/u8500_hsem.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/hwspinlock/u8500_hsem.c b/drivers/hwspinlock/u8500_hsem.c
index 143461a95ae4..86980fe04117 100644
--- a/drivers/hwspinlock/u8500_hsem.c
+++ b/drivers/hwspinlock/u8500_hsem.c
@@ -21,6 +21,7 @@
* General Public License for more details.
*/
+#include <linux/module.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/pm_runtime.h>
@@ -108,10 +109,8 @@ 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);