Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dee234f48aa6b5ee6041d33c4fd59d2f1176e9a1
Commit:     dee234f48aa6b5ee6041d33c4fd59d2f1176e9a1
Parent:     44f8e3f3f7d8e61b4aafced278403955fe18ad88
Author:     Roland Dreier <[EMAIL PROTECTED]>
AuthorDate: Tue Dec 12 11:50:20 2006 -0800
Committer:  Roland Dreier <[EMAIL PROTECTED]>
CommitDate: Tue Dec 12 11:50:20 2006 -0800

    IB/iser: Remove unused "write-only" variables
    
    Remove variables that are set but then never looked at in the iSER
    initiator.  These cleanups came from David Binderman's list of "set
    but never used" warnings from icc.
    
    Signed-off-by: Roland Dreier <[EMAIL PROTECTED]>
---
 drivers/infiniband/ulp/iser/iser_initiator.c |    4 ----
 drivers/infiniband/ulp/iser/iser_memory.c    |    3 +--
 2 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c 
b/drivers/infiniband/ulp/iser/iser_initiator.c
index 9b3d79c..e73c87b 100644
--- a/drivers/infiniband/ulp/iser/iser_initiator.c
+++ b/drivers/infiniband/ulp/iser/iser_initiator.c
@@ -487,10 +487,8 @@ int iser_send_control(struct iscsi_conn *conn,
        struct iscsi_iser_conn *iser_conn = conn->dd_data;
        struct iser_desc *mdesc = mtask->dd_data;
        struct iser_dto *send_dto = NULL;
-       unsigned int itt;
        unsigned long data_seg_len;
        int err = 0;
-       unsigned char opcode;
        struct iser_regd_buf *regd_buf;
        struct iser_device *device;
 
@@ -512,8 +510,6 @@ int iser_send_control(struct iscsi_conn *conn,
 
        iser_reg_single(device, send_dto->regd[0], DMA_TO_DEVICE);
 
-       itt = ntohl(mtask->hdr->itt);
-       opcode = mtask->hdr->opcode & ISCSI_OPCODE_MASK;
        data_seg_len = ntoh24(mtask->hdr->dlength);
 
        if (data_seg_len > 0) {
diff --git a/drivers/infiniband/ulp/iser/iser_memory.c 
b/drivers/infiniband/ulp/iser/iser_memory.c
index 3aedd59..86b6915 100644
--- a/drivers/infiniband/ulp/iser/iser_memory.c
+++ b/drivers/infiniband/ulp/iser/iser_memory.c
@@ -235,7 +235,7 @@ static int iser_sg_to_page_vec(struct iser_data_buf *data,
 {
        struct scatterlist *sg = (struct scatterlist *)data->buf;
        dma_addr_t first_addr, last_addr, page;
-       int start_aligned, end_aligned;
+       int end_aligned;
        unsigned int cur_page = 0;
        unsigned long total_sz = 0;
        int i;
@@ -249,7 +249,6 @@ static int iser_sg_to_page_vec(struct iser_data_buf *data,
                first_addr = sg_dma_address(&sg[i]);
                last_addr  = first_addr + sg_dma_len(&sg[i]);
 
-               start_aligned = !(first_addr & ~MASK_4K);
                end_aligned   = !(last_addr  & ~MASK_4K);
 
                /* continue to collect page fragments till aligned or SG ends */
-
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