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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-03-15 18:01:07 +0800
committerJames Bottomley <JBottomley@Parallels.com>2013-04-10 11:52:04 -0700
commit162cca5ed9c28d5d0923179c2b5d6be0c4d4d72e (patch)
tree3f4e014d11d4ae23d168b82c2db17ee20a77e9f8 /drivers
parent38a4089a9ef17f3185cb6ec4506f0734b53eabea (diff)
[SCSI] csiostor: remove unused variable in csio_process_fwevtq_entry()
The variable 'data' is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Naresh Kumar Inna <naresh@chelsio.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/csiostor/csio_hw.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/csiostor/csio_hw.c b/drivers/scsi/csiostor/csio_hw.c
index bdd78fb4fc70..7dbaf58fab9f 100644
--- a/drivers/scsi/csiostor/csio_hw.c
+++ b/drivers/scsi/csiostor/csio_hw.c
@@ -3892,7 +3892,6 @@ csio_process_fwevtq_entry(struct csio_hw *hw, void *wr, uint32_t len,
struct csio_fl_dma_buf *flb, void *priv)
{
__u8 op;
- __be64 *data;
void *msg = NULL;
uint32_t msg_len = 0;
bool msg_sg = 0;
@@ -3908,8 +3907,6 @@ csio_process_fwevtq_entry(struct csio_hw *hw, void *wr, uint32_t len,
msg = (void *) flb;
msg_len = flb->totlen;
msg_sg = 1;
-
- data = (__be64 *) msg;
} else if (op == CPL_FW6_MSG || op == CPL_FW4_MSG) {
CSIO_INC_STATS(hw, n_cpl_fw6_msg);
@@ -3917,8 +3914,6 @@ csio_process_fwevtq_entry(struct csio_hw *hw, void *wr, uint32_t len,
msg = (void *)((uintptr_t)wr + sizeof(__be64));
msg_len = (op == CPL_FW6_MSG) ? sizeof(struct cpl_fw6_msg) :
sizeof(struct cpl_fw4_msg);
-
- data = (__be64 *) msg;
} else {
csio_warn(hw, "unexpected CPL %#x on FW event queue\n", op);
CSIO_INC_STATS(hw, n_cpl_unexp);