git: 74f1cd7bd6a8 - main - sfxge: Remove unused variables.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=74f1cd7bd6a830474cd475a14a2cc4e7e3ac1aa1

commit 74f1cd7bd6a830474cd475a14a2cc4e7e3ac1aa1
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-08 00:01:28 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-08 00:01:28 +0000

    sfxge: Remove unused variables.
---
 sys/dev/sfxge/sfxge_ev.c   | 3 ---
 sys/dev/sfxge/sfxge_intr.c | 2 --
 sys/dev/sfxge/sfxge_rx.c   | 6 ------
 sys/dev/sfxge/sfxge_tx.c   | 3 ---
 4 files changed, 14 deletions(-)

diff --git a/sys/dev/sfxge/sfxge_ev.c b/sys/dev/sfxge/sfxge_ev.c
index 9356e01efeff..70e44a1e9723 100644
--- a/sys/dev/sfxge/sfxge_ev.c
+++ b/sys/dev/sfxge/sfxge_ev.c
@@ -358,14 +358,11 @@ static boolean_t
 sfxge_ev_software(void *arg, uint16_t magic)
 {
 	struct sfxge_evq *evq;
-	struct sfxge_softc *sc;
 	unsigned int label;
 
 	evq = (struct sfxge_evq *)arg;
 	SFXGE_EVQ_LOCK_ASSERT_OWNED(evq);
 
-	sc = evq->sc;
-
 	label = magic & SFXGE_MAGIC_DMAQ_LABEL_MASK;
 	magic &= ~SFXGE_MAGIC_DMAQ_LABEL_MASK;
 
diff --git a/sys/dev/sfxge/sfxge_intr.c b/sys/dev/sfxge/sfxge_intr.c
index 5f6b1bbcc94b..6c8c2c757109 100644
--- a/sys/dev/sfxge/sfxge_intr.c
+++ b/sys/dev/sfxge/sfxge_intr.c
@@ -338,7 +338,6 @@ sfxge_intr_setup_msix(struct sfxge_softc *sc)
 static int
 sfxge_intr_setup_msi(struct sfxge_softc *sc)
 {
-	struct sfxge_intr_hdl *table;
 	struct sfxge_intr *intr;
 	device_t dev;
 	int count;
@@ -346,7 +345,6 @@ sfxge_intr_setup_msi(struct sfxge_softc *sc)
 
 	dev = sc->dev;
 	intr = &sc->intr;
-	table = intr->table;
 
 	/*
 	 * Check if MSI is available.  All messages must be written to
diff --git a/sys/dev/sfxge/sfxge_rx.c b/sys/dev/sfxge/sfxge_rx.c
index 111e1ee5b880..1f94b066dc78 100644
--- a/sys/dev/sfxge/sfxge_rx.c
+++ b/sys/dev/sfxge/sfxge_rx.c
@@ -1083,14 +1083,11 @@ sfxge_rx_stop(struct sfxge_softc *sc)
 int
 sfxge_rx_start(struct sfxge_softc *sc)
 {
-	struct sfxge_intr *intr;
 	const efx_nic_cfg_t *encp;
 	size_t hdrlen, align, reserved;
 	int index;
 	int rc;
 
-	intr = &sc->intr;
-
 	/* Initialize the common code receive module. */
 	if ((rc = efx_rx_init(sc->enp)) != 0)
 		return (rc);
@@ -1273,7 +1270,6 @@ static int
 sfxge_rx_qinit(struct sfxge_softc *sc, unsigned int index)
 {
 	struct sfxge_rxq *rxq;
-	struct sfxge_evq *evq;
 	efsys_mem_t *esmp;
 	int rc;
 
@@ -1289,8 +1285,6 @@ sfxge_rx_qinit(struct sfxge_softc *sc, unsigned int index)
 	sc->rxq[index] = rxq;
 	esmp = &rxq->mem;
 
-	evq = sc->evq[index];
-
 	/* Allocate and zero DMA space. */
 	if ((rc = sfxge_dma_alloc(sc, EFX_RXQ_SIZE(sc->rxq_entries), esmp)) != 0)
 		return (rc);
diff --git a/sys/dev/sfxge/sfxge_tx.c b/sys/dev/sfxge/sfxge_tx.c
index 663b4e99270f..8be74a81bd8b 100644
--- a/sys/dev/sfxge/sfxge_tx.c
+++ b/sys/dev/sfxge/sfxge_tx.c
@@ -1811,7 +1811,6 @@ sfxge_tx_qinit(struct sfxge_softc *sc, unsigned int txq_index,
 	struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->dev);
 	struct sysctl_oid *txq_node;
 	struct sfxge_txq *txq;
-	struct sfxge_evq *evq;
 	struct sfxge_tx_dpl *stdp;
 	struct sysctl_oid *dpl_node;
 	efsys_mem_t *esmp;
@@ -1826,8 +1825,6 @@ sfxge_tx_qinit(struct sfxge_softc *sc, unsigned int txq_index,
 	sc->txq[txq_index] = txq;
 	esmp = &txq->mem;
 
-	evq = sc->evq[evq_index];
-
 	/* Allocate and zero DMA space for the descriptor ring. */
 	if ((rc = sfxge_dma_alloc(sc, EFX_TXQ_SIZE(sc->txq_entries), esmp)) != 0)
 		return (rc);