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[PATCH] libata: fix ata_xfer_tbl termination

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ata_xfer_tbl is terminated by entry with -1 as ->shift.  However,
->shift was unsigned int making the termination condition bogus.  This
patch converts ->shift and ->bits to int.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Tejun Heo 2006-03-31 22:48:52 +09:00 committed by Jeff Garzik
parent 8e0e694a3a
commit be9a50c852
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/libata-core.c
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@ -278,7 +278,7 @@ static void ata_unpack_xfermask(unsigned int xfer_mask,
}
static const struct ata_xfer_ent {
unsigned int shift, bits;
int shift, bits;
u8 base;
} ata_xfer_tbl[] = {
{ ATA_SHIFT_PIO, ATA_BITS_PIO, XFER_PIO_0 },