From: Harvey Harrison Date: Thu, 14 Feb 2008 05:14:08 +0000 (-0800) Subject: ata: fix sparse warning in sata_promise.c X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=6903c0f7efe907ada1b9636b52c5ae11fd51ab68;p=openwrt%2Fstaging%2Fblogic.git ata: fix sparse warning in sata_promise.c drivers/ata/sata_promise.c:546:15: warning: symbol 'len' shadows an earlier one drivers/ata/sata_promise.c:538:6: originally declared here len is set again immediately after the loop, so this is safe. Signed-off-by: Harvey Harrison Signed-off-by: Jeff Garzik --- diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index a07d319f6e8c..f251a5f569d5 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -543,7 +543,7 @@ static void pdc_fill_sg(struct ata_queued_cmd *qc) idx = 0; for_each_sg(qc->sg, sg, qc->n_elem, si) { u32 addr, offset; - u32 sg_len, len; + u32 sg_len; /* determine if physical DMA addr spans 64K boundary. * Note h/w doesn't support 64-bit, so we unconditionally