Commit ca062415 authored Nov 29, 2012 by Jingoo Han Committed by Dave Airlie Nov 29, 2012

drm/pci: add missing variable initialization

Fixed build warning as below:

drivers/gpu/drm/drm_pci.c: In function 'drm_pcie_get_speed_cap_mask':
drivers/gpu/drm/drm_pci.c:496:9: warning: 'lnkcap' may be used uninitialized in this function [-Wuninitialized]
drivers/gpu/drm/drm_pci.c:497:10: warning: 'lnkcap2' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent a8f559ef

drivers/gpu/drm/drm_pci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -470,7 +470,7 @@ int drm_pcie_get_speed_cap_mask(struct drm_device dev, u32 mask)
		{
		struct pci_dev *root;
		int pos;
		u32 lnkcap, lnkcap2;
		u32 lnkcap = 0, lnkcap2 = 0;

		*mask = 0;
		if (!dev->pdev)

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