[PATCH] libata: fix ata_xfer_tbl termination
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>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 63ae23b..e63c1ff 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -278,7 +278,7 @@
}
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 },