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axgbe: Remove unused variable in axgbe_msix_que.

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Keep the register read just in case though it seems possible it is not
needed as the function later clears specific interrupts via a write to
the same register.
This commit is contained in:
John Baldwin 2022-04-06 16:45:28 -07:00
parent 354ef278e9
commit 46adc7fad3
1 changed files with 2 additions and 2 deletions
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4
sys/dev/axgbe/if_axgbe_pci.c
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@ -2042,7 +2042,7 @@ axgbe_msix_que(void *arg)
{
struct xgbe_channel *channel = (struct xgbe_channel *)arg;
struct xgbe_prv_data *pdata = channel->pdata;
unsigned int dma_ch_isr, dma_status;
unsigned int dma_status;
axgbe_printf(1, "%s: Channel: %d SR 0x%04x DSR 0x%04x IER:0x%04x D_ISR:0x%04x M_ISR:0x%04x\n",
__func__, channel->queue_index,
@ -2052,7 +2052,7 @@ axgbe_msix_que(void *arg)
XGMAC_IOREAD(pdata, DMA_ISR),
XGMAC_IOREAD(pdata, MAC_ISR));
dma_ch_isr = XGMAC_DMA_IOREAD(channel, DMA_CH_SR);
(void)XGMAC_DMA_IOREAD(channel, DMA_CH_SR);
/* Disable Tx and Rx channel interrupts */
xgbe_disable_rx_tx_int(pdata, channel);