bonding: Return nothing for not applicable values

From: Wagner Ferenc <[email protected]>

The previous code returned '\n' (that is, a single empty line)
from most files, with one exception (xmit_hash_policy), where
it returned 'NA\n'.  This patch consolidates each file to return
nothing at all if not applicable, not even a '\n'.

I find this behaviour more usual, more useful, more efficient
and shorter to code from both sides.

Signed-off-by: Ferenc Wagner <[email protected]>
Acked-by: Jay Vosburgh <[email protected]>
Signed-off-by: Jeff Garzik <[email protected]>

0 files changed, 0 insertions, 0 deletions