Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
drivers/watchdog/dw_wdt.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c
index 2037669..2e70fd0 100644
--- a/drivers/watchdog/dw_wdt.c
+++ b/drivers/watchdog/dw_wdt.c
@@ -305,13 +305,13 @@ static int dw_wdt_drv_probe(struct platform_device *pdev)
if (IS_ERR(dw_wdt.regs))
return PTR_ERR(dw_wdt.regs);
- dw_wdt.clk = clk_get(&pdev->dev, NULL);
+ dw_wdt.clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(dw_wdt.clk))
return PTR_ERR(dw_wdt.clk);
ret = clk_enable(dw_wdt.clk);
if (ret)
- goto out_put_clk;
+ return ret;
spin_lock_init(&dw_wdt.lock);
@@ -327,8 +327,6 @@ static int dw_wdt_drv_probe(struct platform_device *pdev)
out_disable_clk:
clk_disable(dw_wdt.clk);
-out_put_clk:
- clk_put(dw_wdt.clk);
return ret;
}
@@ -338,7 +336,6 @@ static int dw_wdt_drv_remove(struct platform_device *pdev)
misc_deregister(&dw_wdt_miscdev);
clk_disable(dw_wdt.clk);
- clk_put(dw_wdt.clk);
return 0;
}
--
1.7.2.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
