staging: wilc1000: linux_wlan_spi.c: return linux error value

return linux error value instead of 0 or 1 and use -EINVAL. Related codes
also changed together.

Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Glen Lee 2015-12-21 14:18:27 +09:00 • committed by Greg Kroah-Hartman
commit 0f34e924f6
2 changed files with 12 additions and 20 deletions