diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2021-01-23 17:25:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-05 12:27:18 +0300 |
| commit | eb44cef954277584d8c046fe4806937c46487c31 (patch) | |
| tree | 03ea360723e69dcec192fbeb8d7ab80e39b31e14 /drivers/usb/musb/musbhsdma.c | |
| parent | ae2938c358430beab098fbfac843532c25b36372 (diff) | |
| download | linux-eb44cef954277584d8c046fe4806937c46487c31.tar.xz | |
usb: musb: dma: Remove unused variable
Remove unused-but-set devctl variable.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20210123142502.16980-3-paul@crapouillou.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/musb/musbhsdma.c')
| -rw-r--r-- | drivers/usb/musb/musbhsdma.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/usb/musb/musbhsdma.c b/drivers/usb/musb/musbhsdma.c index 0aacfc8be5a1..7acd1635850d 100644 --- a/drivers/usb/musb/musbhsdma.c +++ b/drivers/usb/musb/musbhsdma.c @@ -321,8 +321,6 @@ irqreturn_t dma_controller_irq(int irq, void *private_data) musb_channel->channel.status = MUSB_DMA_STATUS_BUS_ABORT; } else { - u8 devctl; - addr = musb_read_hsdma_addr(mbase, bchannel); channel->actual_len = addr @@ -336,8 +334,6 @@ irqreturn_t dma_controller_irq(int irq, void *private_data) < musb_channel->len) ? "=> reconfig 0" : "=> complete"); - devctl = musb_readb(mbase, MUSB_DEVCTL); - channel->status = MUSB_DMA_STATUS_FREE; /* completed */ |