Commit 2e9ff5f5 authored Nov 18, 2010 by Lars-Peter Clausen Committed by Anton Vorontsov Dec 22, 2010

gpio-charger: Check result of kzalloc



Since kzalloc can return NULL we have to check its result.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>

parent 8477cedb

drivers/power/gpio-charger.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -87,6 +87,10 @@ static int __devinit gpio_charger_probe(struct platform_device *pdev)
		}

		gpio_charger = kzalloc(sizeof(*gpio_charger), GFP_KERNEL);
		if (!gpio_charger) {
		dev_err(&pdev->dev, "Failed to alloc driver structure\n");
		return -ENOMEM;
		}

		charger = &gpio_charger->charger;