qlxge: Remove unused variables.

4 files changed, 4 insertions, 26 deletions

diff --git a/sys/dev/qlxge/qls_dump.c b/sys/dev/qlxge/qls_dump.c
index 952107e351be..ea6a7350f590 100644
--- a/sys/dev/qlxge/qls_dump.c
+++ b/sys/dev/qlxge/qls_dump.c
@@ -503,7 +503,6 @@ static void
 qls_wr_ofunc_reg(qla_host_t *ha, uint32_t reg, uint32_t value)
 {
 	uint32_t ofunc;
-	int ret = 0;
 
 	ofunc = qls_get_other_fnum(ha);
 
@@ -512,7 +511,7 @@ qls_wr_ofunc_reg(qla_host_t *ha, uint32_t reg, uint32_t value)
 
 	reg = Q81_CTL_PROC_ADDR_REG_BLOCK | (ofunc << Q81_FUNCTION_SHIFT) | reg;
 
-	ret = qls_wr_mpi_reg(ha, reg, value);
+	qls_wr_mpi_reg(ha, reg, value);
 
 	return;
 }
diff --git a/sys/dev/qlxge/qls_hw.c b/sys/dev/qlxge/qls_hw.c
index a0a92e2f5d2a..0fda6da46ebc 100644
--- a/sys/dev/qlxge/qls_hw.c
+++ b/sys/dev/qlxge/qls_hw.c
@@ -445,9 +445,7 @@ qls_set_promisc(qla_host_t *ha)
 void
 qls_reset_promisc(qla_host_t *ha)
 {
-	int ret;
-
-	ret = qls_load_route_idx_reg_locked(ha, (Q81_CTL_RI_TYPE_NICQMASK |
+	qls_load_route_idx_reg_locked(ha, (Q81_CTL_RI_TYPE_NICQMASK |
 			Q81_CTL_RI_IDX_PROMISCUOUS | Q81_CTL_RI_DST_DFLTQ), 0);
 	return;
 }
@@ -467,9 +465,7 @@ qls_set_allmulti(qla_host_t *ha)
 void
 qls_reset_allmulti(qla_host_t *ha)
 {
-	int ret;
-
-	ret = qls_load_route_idx_reg_locked(ha, (Q81_CTL_RI_TYPE_NICQMASK |
+	qls_load_route_idx_reg_locked(ha, (Q81_CTL_RI_TYPE_NICQMASK |
 			Q81_CTL_RI_IDX_ALLMULTI | Q81_CTL_RI_DST_DFLTQ), 0);
 	return;
 }
@@ -538,11 +534,8 @@ qls_tx_tso_chksum(qla_host_t *ha, struct mbuf *mp, q81_tx_tso_t *tx_mac)
         uint32_t ehdrlen, ip_hlen;
 	int ret = 0;
         uint16_t etype;
-        device_t dev;
         uint8_t buf[sizeof(struct ip6_hdr)];
 
-        dev = ha->pci_dev;
-
         eh = mtod(mp, struct ether_vlan_header *);
 
         if (eh->evl_encap_proto == htons(ETHERTYPE_VLAN)) {
@@ -2133,7 +2126,7 @@ qls_mbx_cmd(qla_host_t *ha, uint32_t *in_mbx, uint32_t i_count,
 	uint32_t *out_mbx, uint32_t o_count)
 {
 	int i, ret = -1;
-	uint32_t data32, mbx_cmd = 0;
+	uint32_t data32;
 	uint32_t count = 50;
 
 	QL_DPRINT2((ha->pci_dev, "%s: enter[0x%08x 0x%08x 0x%08x]\n",
@@ -2155,8 +2148,6 @@ qls_mbx_cmd(qla_host_t *ha, uint32_t *in_mbx, uint32_t i_count,
 
 	ha->mbx_done = 0;
 
-	mbx_cmd = *in_mbx;
-
 	for (i = 0; i < i_count; i++) {
 		ret = qls_mbx_wr_reg(ha, i, *in_mbx);
 
diff --git a/sys/dev/qlxge/qls_ioctl.c b/sys/dev/qlxge/qls_ioctl.c
index 1ce380d9c5eb..d32ee5e22eb7 100644
--- a/sys/dev/qlxge/qls_ioctl.c
+++ b/sys/dev/qlxge/qls_ioctl.c
@@ -84,15 +84,12 @@ qls_eioctl(struct cdev *dev, u_long cmd, caddr_t data, int fflag,
 {
         qla_host_t *ha;
         int rval = 0;
-	device_t pci_dev;
 
 	qls_mpi_dump_t *mpi_dump;
 
         if ((ha = (qla_host_t *)dev->si_drv1) == NULL)
                 return ENXIO;
 
-	pci_dev= ha->pci_dev;
-
         switch(cmd) {
 	case QLA_MPI_DUMP:
 		mpi_dump = (qls_mpi_dump_t *)data;
diff --git a/sys/dev/qlxge/qls_os.c b/sys/dev/qlxge/qls_os.c
index a45e10da492d..66216eeb7aed 100644
--- a/sys/dev/qlxge/qls_os.c
+++ b/sys/dev/qlxge/qls_os.c
@@ -485,7 +485,6 @@ static int
 qls_pci_detach(device_t dev)
 {
 	qla_host_t *ha = NULL;
-	struct ifnet *ifp;
 
 	QL_DPRINT2((dev, "%s: enter\n", __func__));
 
@@ -494,8 +493,6 @@ qls_pci_detach(device_t dev)
                 return (ENOMEM);
         }
 
-	ifp = ha->ifp;
-
 	(void)QLA_LOCK(ha, __func__, 0);
 	qls_stop(ha);
 	QLA_UNLOCK(ha, __func__);
@@ -1207,9 +1204,6 @@ static void
 qls_stop(qla_host_t *ha)
 {
 	struct ifnet *ifp = ha->ifp;
-	device_t	dev;
-
-	dev = ha->pci_dev;
 
 	ifp->if_drv_flags &= ~(IFF_DRV_OACTIVE | IFF_DRV_RUNNING);
 
@@ -1372,7 +1366,6 @@ int
 qls_get_mbuf(qla_host_t *ha, qla_rx_buf_t *rxb, struct mbuf *nmp)
 {
 	struct mbuf *mp = nmp;
-	struct ifnet   		*ifp;
 	int            		ret = 0;
 	uint32_t		offset;
 	bus_dma_segment_t	segs[1];
@@ -1380,8 +1373,6 @@ qls_get_mbuf(qla_host_t *ha, qla_rx_buf_t *rxb, struct mbuf *nmp)
 
 	QL_DPRINT2((ha->pci_dev, "%s: enter\n", __func__));
 
-	ifp = ha->ifp;
-
 	if (mp == NULL) {
 		mp = m_getjcl(M_NOWAIT, MT_DATA, M_PKTHDR, ha->msize);