[PATCH 13/14] drivers/scsi/be2iscsi/be_main.c: delete double assignment

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Julia Lawall <julia@xxxxxxx>

Delete successive assignments to the same location.  Initialize the
pwrb_handle field instead of initializing the psgl_handle field twice.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression i;
@@

*i = ...;
 i = ...;
// </smpl>

Signed-off-by: Julia Lawall <julia@xxxxxxx>

---
This changes the semantics and has not been tested.

 drivers/scsi/be2iscsi/be_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 75a85aa..9e1878f 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3794,7 +3794,7 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode)
 
 	task->hdr = (struct iscsi_hdr *)&io_task->cmd_bhs->iscsi_hdr;
 	task->hdr_max = sizeof(struct be_cmd_bhs);
-	io_task->psgl_handle = NULL;
+	io_task->pwrb_handle = NULL;
 	io_task->psgl_handle = NULL;
 
 	if (task->sc) {

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux