cmd: usbdown: fix return value for cmd funtions 95/93195/1
authorSeung-Woo Kim <sw0312.kim@samsung.com>
Fri, 21 Oct 2016 02:28:42 +0000 (11:28 +0900)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Fri, 21 Oct 2016 02:28:44 +0000 (11:28 +0900)
commitf388818b1790aed07c5f4b620286ec65b0a5cbf0
treecdbf74508d7df43c8bae43ebaa14b8a1f08960c1
parentf8d5a6d0a189781023251cd9542bf74f06065226
cmd: usbdown: fix return value for cmd funtions

The return value for cmd functions should not be errno, so this
patch fixes to use proper return value for cmd functions.

Change-Id: I9584ed2e12b81d7807e4fc0b41dbf714462acd1c
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
cmd/usbdown.c