at91ether: return PTR_ERR if call to clk_get fails
we are currently returning ENODEV, as the clk_get may give a exact error code in its returned pointer, assign it to the ret by using the PTR_ERR function, so that the subsequent goto label will jump to the error path and clean the driver and return the error correctly. Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Родитель
e3ac104d41
Коммит
3cfc159010
|
@ -1086,7 +1086,7 @@ static int __init at91ether_probe(struct platform_device *pdev)
|
|||
/* Clock */
|
||||
lp->ether_clk = clk_get(&pdev->dev, "ether_clk");
|
||||
if (IS_ERR(lp->ether_clk)) {
|
||||
res = -ENODEV;
|
||||
res = PTR_ERR(lp->ether_clk);
|
||||
goto err_ioumap;
|
||||
}
|
||||
clk_enable(lp->ether_clk);
|
||||
|
|
Загрузка…
Ссылка в новой задаче