From patchwork Thu Oct 2 16:22:46 2008 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [REPOST] powerpc: iSeries: remove unused variable in viodasd.c From: Johann Felix Soden X-Patchwork-Id: 2460 Message-Id: <1222964567.7479.3.camel@localhost> To: Paul Mackerras Cc: Stephen Rothwell , trivial@kernel.org, linuxppc-dev@ozlabs.org Date: Thu, 02 Oct 2008 18:22:46 +0200 From: Johann Felix Soden The variable statindex in send_request is never read, so remove it. Signed-off-by: Johann Felix Soden CC: Stephen Rothwell --- now CC to trivial@kernel.org drivers/block/viodasd.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c index f1c8feb..1730d29 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;