net/can/mscan: drop assignment in while-construct

As suggested by Wolfgang Grandegger.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wolfram Sang 2009-11-16 12:57:49 +00:00 • committed by David S. Miller
commit 68bd7422a2