From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
net/rfkill/rfkill-gpio.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/rfkill/rfkill-gpio.c b/net/rfkill/rfkill-gpio.c
index 78fc093..6d75e73 100644
--- a/net/rfkill/rfkill-gpio.c
+++ b/net/rfkill/rfkill-gpio.c
@@ -131,6 +131,7 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
rfkill->pwr_clk = clk_get(&pdev->dev, pdata->power_clk_name);
if (IS_ERR(rfkill->pwr_clk)) {
pr_warn("%s: can't find pwr_clk.\n", __func__);
+ ret = PTR_ERR(rfkill->pwr_clk);
goto fail_shutdown_name;
}
}
@@ -153,8 +154,10 @@ static int rfkill_gpio_probe(struct platform_device *pdev)
rfkill->rfkill_dev = rfkill_alloc(pdata->name, &pdev->dev, pdata->type,
&rfkill_gpio_ops, rfkill);
- if (!rfkill->rfkill_dev)
+ if (!rfkill->rfkill_dev) {
+ ret = -ENOMEM;
goto fail_shutdown;
+ }
ret = rfkill_register(rfkill->rfkill_dev);
if (ret < 0)
--
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