[PATCH v2 8/8] watchdog: w83627hf_wdt: Report all initialization failures in probe

The driver currently logs an error only if the chip initialization
fails. Extend the error reporting to all failure paths in probe to
improve diagnostics.

Signed-off-by: Paul Louvel <[email protected]>
---
 drivers/watchdog/w83627hf_wdt.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/watchdog/w83627hf_wdt.c b/drivers/watchdog/w83627hf_wdt.c
index 2957364485eb..7b50865ae824 100644
--- a/drivers/watchdog/w83627hf_wdt.c
+++ b/drivers/watchdog/w83627hf_wdt.c
@@ -485,7 +485,8 @@ static int wdt_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_IO, 0);
 	if (!res)
-		return -ENXIO;
+		return dev_err_probe(dev, -ENXIO,
+				     "failed to get I/O resource\n");
 
 	data->info.options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE;
 	snprintf(data->info.identity, sizeof(data->info.identity),
@@ -540,12 +541,12 @@ static int wdt_probe(struct platform_device *pdev)
 		}
 
 		if (ret)
-			return ret;
+			return dev_err_probe(dev, ret, "failed to set watchdog timeout\n");
 	}
 
 	ret = devm_watchdog_register_device(&pdev->dev, wdd);
 	if (ret)
-		return ret;
+		return dev_err_probe(dev, ret, "failed to register watchdog\n");
 
 	dev_info(dev, "initialized. timeout=%d sec (nowayout=%d)\n",
 		 wdd->timeout, nowayout);

-- 
2.55.0