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Subject[PATCH] watchdog: sunxi_wdt: fix improper error exit code
Date
From: Martin Wu <wuyan@allwinnertech.com>

sunxi_wdt_probe() should return -ENOMEM when devm_kzalloc() fails.

Signed-off-by: Martin Wu <wuyan@allwinnertech.com>
Signed-off-by: Frank Lee <frank@allwinnertech.com>
---
drivers/watchdog/sunxi_wdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c
index 5f05a45ac187..b50757882a98 100644
--- a/drivers/watchdog/sunxi_wdt.c
+++ b/drivers/watchdog/sunxi_wdt.c
@@ -235,7 +235,7 @@ static int sunxi_wdt_probe(struct platform_device *pdev)

sunxi_wdt = devm_kzalloc(dev, sizeof(*sunxi_wdt), GFP_KERNEL);
if (!sunxi_wdt)
- return -EINVAL;
+ return -ENOMEM;

sunxi_wdt->wdt_regs = of_device_get_match_data(dev);
if (!sunxi_wdt->wdt_regs)
--
2.24.0
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