minor ANSI prototype sparse fix

Fix function prototype to be ANSI-C compliant, consistent with other
function prototypes, addressing a sparse warning.

Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Daniel J Blueman 2011-03-08 22:01:47 +08:00 • committed by Rusty Russell
commit 5d05c70849