[NET]: Elminate spurious print_mac() calls.

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Patrick McHardy notes that print_mac() can get invoked
even if the result it unused (f.e. as an argument to
pr_debug() when DEBUG is not defined).

Mark this function as "__pure" to eliminate this problem.

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2008-02-18 16:50:22 -08:00

parent 988d0093f9

commit 8f789c4844

1 changed files with 1 additions and 1 deletions

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include/linux/if_ether.h

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