diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 18:15:26 +0900 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2013-07-11 20:59:08 +0200 |
| commit | cf3cc8c252cbd8d50ed61ef5e176bc577f38cf71 (patch) | |
| tree | 3c5bf2ed36efd1a1d3caac1c8c1ec12463ce29f1 /drivers/watchdog/dw_wdt.c | |
| parent | 9d8a7f16f47fca776b60ab63901dc8481ceb6e1f (diff) | |
| download | op-kernel-dev-cf3cc8c252cbd8d50ed61ef5e176bc577f38cf71.zip op-kernel-dev-cf3cc8c252cbd8d50ed61ef5e176bc577f38cf71.tar.gz | |
watchdog: dw_wdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/dw_wdt.c')
| -rw-r--r-- | 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; } |
