From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Thu, 9 Jul 2015 14:23:26 +0000 (-0700)
Subject: qla2xxx: Remove set-but-not-used variables
X-Git-Tag: omap-for-v4.3/fixes-rc1~115^2~59
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52c82823cc686d4faf9e9bc4feec4bf48c36fded;p=pandora-kernel.git

qla2xxx: Remove set-but-not-used variables

Detected these variables by building with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 82b92c414a9c..741d6e0f4060 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -884,7 +884,6 @@ qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj,
 	    struct device, kobj)));
 	struct qla_hw_data *ha = vha->hw;
 	int rval;
-	uint16_t actual_size;
 
 	if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE)
 		return 0;
@@ -901,7 +900,6 @@ qla2x00_sysfs_read_dcbx_tlv(struct file *filp, struct kobject *kobj,
 	}
 
 do_read:
-	actual_size = 0;
 	memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE);
 
 	rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma,
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index e1c2a57a882f..c26acde797f0 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1733,7 +1733,6 @@ qla24xx_process_bidir_cmd(struct fc_bsg_job *bsg_job)
 	struct Scsi_Host *host = bsg_job->shost;
 	scsi_qla_host_t *vha = shost_priv(host);
 	struct qla_hw_data *ha = vha->hw;
-	uint16_t thread_id;
 	uint32_t rval = EXT_STATUS_OK;
 	uint16_t req_sg_cnt = 0;
 	uint16_t rsp_sg_cnt = 0;
@@ -1790,8 +1789,6 @@ qla24xx_process_bidir_cmd(struct fc_bsg_job *bsg_job)
 		goto done;
 	}
 
-	thread_id = bsg_job->request->rqst_data.h_vendor.vendor_cmd[1];
-
 	mutex_lock(&ha->selflogin_lock);
 	if (vha->self_login_loop_id == 0) {
 		/* Initialize all required  fields of fcport */
@@ -2174,7 +2171,6 @@ qla24xx_bsg_request(struct fc_bsg_job *bsg_job)
 {
 	int ret = -EINVAL;
 	struct fc_rport *rport;
-	fc_port_t *fcport = NULL;
 	struct Scsi_Host *host;
 	scsi_qla_host_t *vha;
 
@@ -2183,7 +2179,6 @@ qla24xx_bsg_request(struct fc_bsg_job *bsg_job)
 
 	if (bsg_job->request->msgcode == FC_BSG_RPT_ELS) {
 		rport = bsg_job->rport;
-		fcport = *(fc_port_t **) rport->dd_data;
 		host = rport_to_shost(rport);
 		vha = shost_priv(host);
 	} else {
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