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Commit 668e4bc7 authored by Uwe Koziolek's avatar Uwe Koziolek Committed by Jeff Garzik
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[PATCH] sata_sis: uninitialized variable 



There is an uninitialized variable issue in sata_sis.c
Signed-off-by: default avatarJeff Garzik <jgarzik@pobox.com>
parent 39eb936c

drivers/scsi/sata_sis.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -161,7 +161,7 @@ static u32 sis_scr_cfg_read (struct ata_port *ap, unsigned int sc_reg) 
{

{

	struct pci_dev *pdev = to_pci_dev(ap->host_set->dev);

	struct pci_dev *pdev = to_pci_dev(ap->host_set->dev);

	unsigned int cfg_addr = get_scr_cfg_addr(ap->port_no, sc_reg, pdev->device);

	unsigned int cfg_addr = get_scr_cfg_addr(ap->port_no, sc_reg, pdev->device);

	u32 val, val2;

	u32 val, val2 = 0;

	u8 pmr;

	u8 pmr;





	if (sc_reg == SCR_ERROR) /* doesn't exist in PCI cfg space */

	if (sc_reg == SCR_ERROR) /* doesn't exist in PCI cfg space */