davinci_wdt_probe() can fail here and we must disable clock.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@xxxxxxxxx>
---
drivers/watchdog/davinci_wdt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 1ba9ead..2f46487 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -202,8 +202,10 @@ static int davinci_wdt_probe(struct platform_device *pdev)
return PTR_ERR(davinci_wdt->base);
ret = watchdog_register_device(wdd);
- if (ret < 0)
+ if (ret < 0) {
+ clk_disable_unprepare(davinci_wdt->clk);
dev_err(dev, "cannot register watchdog device\n");
+ }
return ret;
}
--
1.9.1
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