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ata: fix sparse warnings in sata_mv.c 

pp is never used again in this function, no need to declare a
new one.

drivers/ata/sata_mv.c:1545:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here
drivers/ata/sata_mv.c:1553:24: warning: symbol 'pp' shadows an earlier one
drivers/ata/sata_mv.c:1501:22: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Harvey Harrison 2008-02-13 21:14:14 -08:00 committed by Jeff Garzik
parent 48e1f800ea
commit 5ab063e397
1 changed files with 2 additions and 2 deletions
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4
drivers/ata/sata_mv.c
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@ -1542,7 +1542,7 @@ static void mv_err_intr(struct ata_port *ap, struct ata_queued_cmd *qc)
eh_freeze_mask = EDMA_EH_FREEZE_5;
if (edma_err_cause & EDMA_ERR_SELF_DIS_5) {
struct mv_port_priv *pp = ap->private_data;
pp = ap->private_data;
pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
ata_ehi_push_desc(ehi, "EDMA self-disable");
}
@ -1550,7 +1550,7 @@ static void mv_err_intr(struct ata_port *ap, struct ata_queued_cmd *qc)
eh_freeze_mask = EDMA_EH_FREEZE;
if (edma_err_cause & EDMA_ERR_SELF_DIS) {
struct mv_port_priv *pp = ap->private_data;
pp = ap->private_data;
pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
ata_ehi_push_desc(ehi, "EDMA self-disable");
}