diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-01 17:31:41 +0200 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-10-14 15:02:25 +0200 |
| commit | d342951bcda6cd190309138385d5935ab1d08f92 (patch) | |
| tree | 0e9e0d7c2fe04be35943b43e8bbc2e74d6048986 /drivers/watchdog | |
| parent | watchdog: davinci: Simplify with dev_err_probe() (diff) | |
| download | linux-dev-d342951bcda6cd190309138385d5935ab1d08f92.tar.xz linux-dev-d342951bcda6cd190309138385d5935ab1d08f92.zip | |
watchdog: rti: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200901153141.18960-3-krzk@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/rti_wdt.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c index 705e8f7523e8..836319cbaca9 100644 --- a/drivers/watchdog/rti_wdt.c +++ b/drivers/watchdog/rti_wdt.c @@ -205,11 +205,8 @@ static int rti_wdt_probe(struct platform_device *pdev) return -ENOMEM; clk = clk_get(dev, NULL); - if (IS_ERR(clk)) { - if (PTR_ERR(clk) != -EPROBE_DEFER) - dev_err(dev, "failed to get clock\n"); - return PTR_ERR(clk); - } + if (IS_ERR(clk)) + return dev_err_probe(dev, PTR_ERR(clk), "failed to get clock\n"); wdt->freq = clk_get_rate(clk); @@ -230,11 +227,8 @@ static int rti_wdt_probe(struct platform_device *pdev) pm_runtime_enable(dev); ret = pm_runtime_get_sync(dev); - if (ret) { - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, "runtime pm failed\n"); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "runtime pm failed\n"); platform_set_drvdata(pdev, wdt); |