1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index cfe3cf56d6bd..d5e3e1e58626 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -26,6 +26,7 @@
 #include <linux/clk.h>
 #include <linux/usb/ch9.h>
 #include <linux/usb/gadget.h>
+#include <linux/prefetch.h>
 
 #include <mach/regs-s3c2443-clock.h>
 #include <plat/udc.h>
@@ -1301,7 +1302,8 @@ static int s3c_hsudc_probe(struct platform_device *pdev)
         hsudc->uclk = clk_get(&pdev->dev, "usb-device");
         if (IS_ERR(hsudc->uclk)) {
                 dev_err(dev, "failed to find usb-device clock source\n");
-                return PTR_ERR(hsudc->uclk);
+                ret = PTR_ERR(hsudc->uclk);
+                goto err_clk;
         }
         clk_enable(hsudc->uclk);
 
@@ -1310,7 +1312,8 @@ static int s3c_hsudc_probe(struct platform_device *pdev)
         disable_irq(hsudc->irq);
         local_irq_enable();
         return 0;
-
+err_clk:
+        free_irq(hsudc->irq, hsudc);
 err_irq:
         iounmap(hsudc->regs);