greybus: improve some error messages
authorAlex Elder <elder@linaro.org>
Wed, 5 Nov 2014 22:03:12 +0000 (16:03 -0600)
committerGreg Kroah-Hartman <greg@kroah.com>
Wed, 5 Nov 2014 22:12:26 +0000 (14:12 -0800)
commit6b09938a48d4fd86596c75b19aea3286da2e4d9f
tree62cd6a98f59e54a3040414c96b2ccc52b2750dba
parent545a697512a0b9c08ae4f152b7dd146f02dcbb92
greybus: improve some error messages

Add a few error messages to help explain the reason for failures.
Add a missing space in a message in svc_management().

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
drivers/staging/greybus/ap.c
drivers/staging/greybus/connection.c
drivers/staging/greybus/interface.c
drivers/staging/greybus/module.c