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staging: et131x: Remove unused buffer[1,2] variables. 

The fbr_lookup struct variables buffer1 and buffer2 are only assigned
and never used, so remove them.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Einon 2012-11-01 22:56:42 +00:00 committed by Greg Kroah-Hartman
parent 60eebfad7a
commit 4ab07c96d2
1 changed files with 0 additions and 7 deletions
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7
drivers/staging/et131x/et131x.c
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@ -284,8 +284,6 @@ struct rx_status_block {
*/
struct fbr_lookup {
void *virt[MAX_DESC_PER_RING_RX];
void *buffer1[MAX_DESC_PER_RING_RX];
void *buffer2[MAX_DESC_PER_RING_RX];
u32 bus_high[MAX_DESC_PER_RING_RX];
u32 bus_low[MAX_DESC_PER_RING_RX];
void *ring_virtaddr;
@ -2405,11 +2403,6 @@ static int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter)
lower_32_bits(fbr_tmp_physaddr);
fbr_tmp_physaddr += rx_ring->fbr[id]->buffsize;
rx_ring->fbr[id]->buffer1[index] =
rx_ring->fbr[id]->virt[index];
rx_ring->fbr[id]->buffer2[index] =
rx_ring->fbr[id]->virt[index] - 4;
}
}
}