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Commit 9ad285d6 authored by Samuel Ortiz's avatar Samuel Ortiz
Browse files

mfd: Check t7l66 platform_data pointer 



We should check for pdata being not NULL before dereferencing it.

Reported-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent c5617b20

drivers/mfd/t7l66xb.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -318,6 +318,9 @@ static int t7l66xb_probe(struct platform_device *dev) 
	struct resource *iomem, *rscr;

	struct resource *iomem, *rscr;

	int ret;

	int ret;





	if (pdata == NULL)

		return -EINVAL;



	iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);

	iomem = platform_get_resource(dev, IORESOURCE_MEM, 0);

	if (!iomem)

	if (!iomem)

		return -EINVAL;

		return -EINVAL;