Kill unused local variable idx in sil24_fill_sg().
Spotted by Jeff Garzik.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index e65e8d5..06413e8 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -647,7 +647,6 @@ static inline void sil24_fill_sg(struct ata_queued_cmd *qc,
struct sil24_sge *sge)
{
struct scatterlist *sg;
- unsigned int idx = 0;
ata_for_each_sg(sg, qc) {
sge->addr = cpu_to_le64(sg_dma_address(sg));
@@ -656,9 +655,7 @@ static inline void sil24_fill_sg(struct ata_queued_cmd *qc,
sge->flags = cpu_to_le32(SGE_TRM);
else
sge->flags = 0;
-
sge++;
- idx++;
}
}
-
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