diff options
| author |   Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-01 17:31:40 +0200 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@linux-watchdog.org> | 2020-10-14 15:02:25 +0200 |
| commit | fc77204001d085050564bd6bd064e5cd51de2527 (patch) | |
| tree | b34486b344911b677e8400d76790a5b90151b50e /drivers/watchdog | |
| parent | watchdog: cadence: Simplify with dev_err_probe() (diff) | |
| download | linux-dev-fc77204001d085050564bd6bd064e5cd51de2527.tar.xz linux-dev-fc77204001d085050564bd6bd064e5cd51de2527.zip | |
watchdog: davinci: 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/20200901153141.18960-2-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/davinci_wdt.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c index 2b3f3cd382ef..e6eaba6bae5b 100644 --- a/drivers/watchdog/davinci_wdt.c +++ b/drivers/watchdog/davinci_wdt.c @@ -206,12 +206,9 @@ static int davinci_wdt_probe(struct platform_device *pdev) return -ENOMEM; davinci_wdt->clk = devm_clk_get(dev, NULL); - - if (IS_ERR(davinci_wdt->clk)) { - if (PTR_ERR(davinci_wdt->clk) != -EPROBE_DEFER) - dev_err(dev, "failed to get clock node\n"); - return PTR_ERR(davinci_wdt->clk); - } + if (IS_ERR(davinci_wdt->clk)) + return dev_err_probe(dev, PTR_ERR(davinci_wdt->clk), + "failed to get clock node\n"); ret = clk_prepare_enable(davinci_wdt->clk); if (ret) { |