net: fec: simplify loop counter handling in swap_buffer()

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Eliminate the DIV_ROUND_UP() and change the loop counter increment to
4 instead. This results in saving 6 instructions in the functions
assembly code.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Lothar Waßmann 2014-11-17 10:51:23 +01:00 • committed by David S. Miller

parent e453789a66

commit 7b487d070a

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/freescale/fec_main.c

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