summaryrefslogtreecommitdiff
path: root/drivers/watchdog/davinci_wdt.c
diff options
context:
space:
mode:
authorKrzysztof Kozlowski <krzk@kernel.org>2020-09-01 17:31:40 +0200
committerWim Van Sebroeck <wim@linux-watchdog.org>2020-10-14 15:02:25 +0200
commitfc77204001d085050564bd6bd064e5cd51de2527 (patch)
treeb34486b344911b677e8400d76790a5b90151b50e /drivers/watchdog/davinci_wdt.c
parentdab1122159a5e7be58e5f64099a8fe7d82ed834f (diff)
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/davinci_wdt.c')
-rw-r--r--drivers/watchdog/davinci_wdt.c9
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) {