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iser-target: Remove an unused variable

PATCH In review Bart Van Assche 3 participants 3 messages Oct 22, 2015 – Oct 27, 2015 1 message not in the archive

Subsystems (2)
InfiniBand iSCSI extensions for RDMA (iSER) target
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Bart Van Assche

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#0 lore raw

PATCH 1/1 iser-target: Remove an unused variable

Detected this by compiling with W=1.

Signed-off-by Bart Van Assche <[email protected]>
Cc Sagi Grimberg <sagig-VPRAkNaXOzVWk0Htik3J/[email protected]>
---
 drivers/infiniband/ulp/isert/ib_isert.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
drivers/infiniband/ulp/isert/ib_isert.c +2 -3
index 403bd29..d255fe5 100644
@@ -1550,7 +1550,6 @@ isert_rx_do_work(struct iser_rx_desc *rx_desc, struct isert_conn *isert_conn)
 	struct iser_hdr *iser_hdr = &rx_desc->iser_header;
 	uint64_t read_va = 0, write_va = 0;
 	uint32_t read_stag = 0, write_stag = 0;
-	int rc;
 
 	switch (iser_hdr->flags & 0xF0) {
 	case ISCSI_CTRL:

@@ -1577,8 +1576,8 @@ isert_rx_do_work(struct iser_rx_desc *rx_desc, struct isert_conn *isert_conn)
 		break;
 	}
 
-	rc = isert_rx_opcode(isert_conn, rx_desc,
-			     read_stag, read_va, write_stag, write_va);
+	isert_rx_opcode(isert_conn, rx_desc,
+			read_stag, read_va, write_stag, write_va);
 }
 
 static void
Signature · 6 lines
2.1.4

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Reviewed-by
#3 lore raw
In reply to a message not in the archive
Quoted 4 lines · Bart Van Assche

Detected this by compiling with W=1.

Signed-off-by Bart Van Assche <[email protected]>
Cc Sagi Grimberg <sagig-VPRAkNaXOzVWk0Htik3J/[email protected]>

FWIW,

Reviewed-by Sagi Grimberg <sagig-VPRAkNaXOzVWk0Htik3J/[email protected]>

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