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Commit 09a46db0 authored by Dave Hansen's avatar Dave Hansen Committed by Richard Purdie
Browse files

leds-ss4200: Check pci_enable_device return 



pci_enable_result is defined using the __must_check macro but
leds-ss4200 is not checking the return value.

Signed-off-by: default avatarJavier Martinez Canillas <martinez.javier@gmail.com>
Signed-off-by: default avatarDave Hansen <dave@sr71.net>
Signed-off-by: default avatarRichard Purdie <rpurdie@linux.intel.com>
parent 7f131cf3

drivers/leds/leds-ss4200.c

+6 −2
Original line number Diff line number Diff line
@@ -344,10 +344,14 @@ static struct pci_dev *nas_gpio_pci_dev; 
static int __devinit ich7_lpc_probe(struct pci_dev *dev,

				    const struct pci_device_id *id)

{

	int status = 0;

	int status;

	u32 gc = 0;



	pci_enable_device(dev);

	status = pci_enable_device(dev);

	if (status) {

		dev_err(&dev->dev, "pci_enable_device failed\n");

		return;

	}



	nas_gpio_pci_dev = dev;

	status = pci_read_config_dword(dev, PMBASE, &g_pm_io_base);