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(parent: be05e45) | patch
3c574_cs: fix operator precedence between << and &
authorNickolai Zeldovich <nickolai@csail.mit.edu>
Thu, 17 Jan 2013 07:18:29 +0000 (07:18 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 17 Jan 2013 20:04:30 +0000 (15:04 -0500)
commit13b6d2e6c25dd33f94873b771ad7de3550da5125
treeaf193686297ae611a69c5166a24ebc3f0c5a0d8dtree | snapshot
parentbe05e45a0f321c784954214d555fde5bfa0f084dcommit | diff
3c574_cs: fix operator precedence between << and &

The code to print the FIFO size in tc574_config computes it as:

  8 << config & Ram_size

which evaluates the '<<' first, but the actual intent is to evaluate the
'&' first.  Add parentheses to enforce desired evaluation order.

Signed-off-by: Nickolai Zeldovich <nickolai@csail.mit.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/3com/3c574_cs.c diff | blob | history
Linux kernel for KaRo TX COM modules