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-rw-r--r--drivers/watchdog/imx2_wdt.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/watchdog/imx2_wdt.c b/drivers/watchdog/imx2_wdt.c
index add1fa0fad17..0bb1a1d1b170 100644
--- a/drivers/watchdog/imx2_wdt.c
+++ b/drivers/watchdog/imx2_wdt.c
@@ -291,7 +291,7 @@ static int __init imx2_wdt_probe(struct platform_device *pdev)
ret = watchdog_register_device(wdog);
if (ret) {
dev_err(&pdev->dev, "cannot register watchdog device\n");
- return ret;
+ goto disable_clk;
}
wdev->restart_handler.notifier_call = imx2_restart_handler;
@@ -304,6 +304,10 @@ static int __init imx2_wdt_probe(struct platform_device *pdev)
wdog->timeout, nowayout);
return 0;
+
+disable_clk:
+ clk_disable_unprepare(wdev->clk);
+ return ret;
}
static int __exit imx2_wdt_remove(struct platform_device *pdev)