Commit ba3e217a authored by Arvind Yadav's avatar Arvind Yadav Committed by Linus Walleij

gpio: brcmstb: Handle return value of devm_kasprintf

devm_kasprintf() can fail here and we must check its return value.
Signed-off-by: default avatarArvind Yadav <>
Signed-off-by: default avatarLinus Walleij <>
parent 6437c7ba
......@@ -485,6 +485,10 @@ static int brcmstb_gpio_probe(struct platform_device *pdev)
gc->of_node = np;
gc->owner = THIS_MODULE;
gc->label = devm_kasprintf(dev, GFP_KERNEL, "%pOF", dev->of_node);
if (!gc->label) {
err = -ENOMEM;
goto fail;
gc->base = gpio_base;
gc->of_gpio_n_cells = 2;
gc->of_xlate = brcmstb_gpio_of_xlate;
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