sata_sil24: kill unused local variable idx in sil24_fill_sg()

Kill unused local variable idx in sil24_fill_sg(). Spotted by Jeff Garzik. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
mariux64 · Mar 2, 2007 · 4fc00cb · 4fc00cb
1 parent 1aa56cc
commit 4fc00cb
Showing 1 changed file with 0 additions and 3 deletions.
diff --git 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++;
 	}
 }