staging: wilc1000: fix return type of wilc_disconnect

This patch changes return type of wilc_disconnect from s32 to int.
The result variable gets return value from wilc_disconnect that has
return type of int. It should be changed return type of this function as
well as data type of result variable.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 files changed