summaryrefslogtreecommitdiffstats
path: root/drivers/block/viodasd.c
diff options
context:
space:
mode:
authorJohann Felix Soden <johfel@users.sourceforge.net>2008-09-21 09:02:36 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-10-07 14:26:19 +1100
commit0bb08107edb3d38b89be8fb623b46df73f2aa8c8 (patch)
tree420c0b77e9ace21d3fb7f2e06c551b87b17560e9 /drivers/block/viodasd.c
parent94576b22ce1ad346cb09f05bf4f06be33e0eef49 (diff)
powerpc/iseries: Remove unused variable in viodasd.c
The variable statindex in send_request is never read, so remove it. Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/block/viodasd.c')
-rw-r--r--drivers/block/viodasd.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index f1c8feb5510..1730d29e604 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -249,7 +249,6 @@ static int send_request(struct request *req)
struct HvLpEvent *hev;
struct scatterlist sg[VIOMAXBLOCKDMA];
int sgindex;
- int statindex;
struct viodasd_device *d;
unsigned long flags;
@@ -258,11 +257,9 @@ static int send_request(struct request *req)
if (rq_data_dir(req) == READ) {
direction = DMA_FROM_DEVICE;
viocmd = viomajorsubtype_blockio | vioblockread;
- statindex = 0;
} else {
direction = DMA_TO_DEVICE;
viocmd = viomajorsubtype_blockio | vioblockwrite;
- statindex = 1;
}
d = req->rq_disk->private_data;