git: e6fd5ca5458f - main - xdma pl330: Remove unused variables.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=e6fd5ca5458fb35df0265fdf8fd80bc1ef37f995

commit e6fd5ca5458fb35df0265fdf8fd80bc1ef37f995
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-13 23:08:22 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-13 23:08:22 +0000

    xdma pl330: Remove unused variables.
---
 sys/dev/xdma/controller/pl330.c | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/sys/dev/xdma/controller/pl330.c b/sys/dev/xdma/controller/pl330.c
index 3e0b6368cd72..5b3b538d44a5 100644
--- a/sys/dev/xdma/controller/pl330.c
+++ b/sys/dev/xdma/controller/pl330.c
@@ -366,10 +366,6 @@ pl330_attach(device_t dev)
 static int
 pl330_detach(device_t dev)
 {
-	struct pl330_softc *sc;
-
-	sc = device_get_softc(dev);
-
 	return (0);
 }
 
@@ -408,9 +404,6 @@ static int
 pl330_channel_free(device_t dev, struct xdma_channel *xchan)
 {
 	struct pl330_channel *chan;
-	struct pl330_softc *sc;
-
-	sc = device_get_softc(dev);
 
 	chan = (struct pl330_channel *)xchan->chan;
 	chan->used = 0;
@@ -576,9 +569,6 @@ static int
 pl330_channel_prep_sg(device_t dev, struct xdma_channel *xchan)
 {
 	struct pl330_channel *chan;
-	struct pl330_softc *sc;
-
-	sc = device_get_softc(dev);
 
 	dprintf("%s(%d)\n", __func__, device_get_unit(dev));
 
@@ -591,13 +581,6 @@ pl330_channel_prep_sg(device_t dev, struct xdma_channel *xchan)
 static int
 pl330_channel_control(device_t dev, xdma_channel_t *xchan, int cmd)
 {
-	struct pl330_channel *chan;
-	struct pl330_softc *sc;
-
-	sc = device_get_softc(dev);
-
-	chan = (struct pl330_channel *)xchan->chan;
-
 	switch (cmd) {
 	case XDMA_CMD_BEGIN:
 	case XDMA_CMD_TERMINATE: