Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 4/4] extcon: max8997: Return error code of extcon_dev_allocate() | Date | Sat, 29 Aug 2020 14:43:56 +0200 |
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devm_extcon_dev_allocate() can fail of multiple reasons. The call returns proper error code on failure so pass it instead of fixed ENOMEM.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/extcon/extcon-max8997.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c index 172e116ac1ce..337b0eea4e62 100644 --- a/drivers/extcon/extcon-max8997.c +++ b/drivers/extcon/extcon-max8997.c @@ -674,7 +674,7 @@ static int max8997_muic_probe(struct platform_device *pdev) info->edev = devm_extcon_dev_allocate(&pdev->dev, max8997_extcon_cable); if (IS_ERR(info->edev)) { dev_err(&pdev->dev, "failed to allocate memory for extcon\n"); - ret = -ENOMEM; + ret = PTR_ERR(info->edev); goto err_irq; } -- 2.17.1
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