libata piix3 support warning fix

Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>

libata piix3 support warning fix
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
dedf61db · Andrew Morton · Jeff Garzik · d2cdfc0d · dedf61db
Commit dedf61db authored Jan 10, 2007 by Andrew Morton Committed by Jeff Garzik Feb 09, 2007
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drivers/ata/ata_piix.c drivers/ata/ata_piix.c +1 -1

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--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -788,7 +788,7 @@ static void do_pata_set_dmamode (struct ata_port *ap, struct ata_device *adev, i
 	u16 master_data;
 	u8 speed		= adev->dma_mode;
 	int devid		= adev->devno + 2 * ap->port_no;
-	u8 udma_enable;
+	u8 udma_enable		= 0;
 	static const	 /* ISP  RTC */
 	u8 timings[][2]	= { { 0, 0 },