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Commit cecc7a31 authored by Ursula Braun's avatar Ursula Braun Committed by David S. Miller
Browse files

net/smc: cleanup for smcr_tx_sndbuf_nonempty 



Use local variable pflags from the beginning of function
smcr_tx_sndbuf_nonempty

Signed-off-by: default avatarUrsula Braun <ubraun@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 64ccfd2d

net/smc/smc_tx.c

+2 −3
Original line number Diff line number Diff line
@@ -483,7 +483,7 @@ static int smc_tx_rdma_writes(struct smc_connection *conn, 
 */

static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn)

{

	struct smc_cdc_producer_flags *pflags;

	struct smc_cdc_producer_flags *pflags = &conn->local_tx_ctrl.prod_flags;

	struct smc_rdma_wr *wr_rdma_buf;

	struct smc_cdc_tx_pend *pend;

	struct smc_wr_buf *wr_buf;
@@ -506,7 +506,7 @@ static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn) 
	}



	spin_lock_bh(&conn->send_lock);

	if (!conn->local_tx_ctrl.prod_flags.urg_data_present) {

	if (!pflags->urg_data_present) {

		rc = smc_tx_rdma_writes(conn, wr_rdma_buf);

		if (rc) {

			smc_wr_tx_put_slot(&conn->lgr->lnk[SMC_SINGLE_LINK],
@@ -516,7 +516,6 @@ static int smcr_tx_sndbuf_nonempty(struct smc_connection *conn) 
	}



	rc = smc_cdc_msg_send(conn, wr_buf, pend);

	pflags = &conn->local_tx_ctrl.prod_flags;

	if (!rc && pflags->urg_data_present) {

		pflags->urg_data_pending = 0;

		pflags->urg_data_present = 0;