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authorHarvey Harrison <harvey.harrison@gmail.com>2008-02-13 21:14:08 -0800
committerJeff Garzik <jeff@garzik.org>2008-02-15 13:50:59 -0500
commit6903c0f7efe907ada1b9636b52c5ae11fd51ab68 (patch)
tree4bf8744af5360c44ab4f484c3de715b5250126e8 /drivers/ata/sata_promise.c
parent018d982721209241ede1180aa795d68833c26b10 (diff)
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 <harvey.harrison@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_promise.c')
-rw-r--r--drivers/ata/sata_promise.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index a07d319f6e8..f251a5f569d 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