net: bgmac: Fix endian access in bgmac_dma_tx_ring_free()

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bgmac_dma_tx_ring_free() assigns the ctl1 word which is a litle endian
32-bit word without using proper accessors, fix this, and because a
length cannot be negative, use unsigned int while at it.

Fixes: 9cde94506e ("bgmac: implement scatter/gather support")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Florian Fainelli 2018-04-01 10:26:30 -07:00 • committed by David S. Miller

parent 16a1c0646e

commit 60d6e6f0b9

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/broadcom/bgmac.c

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