greybus: operation: clean up error messages
authorJohan Hovold <johan@hovoldconsulting.com>
Tue, 13 Oct 2015 17:10:23 +0000 (19:10 +0200)
committerGreg Kroah-Hartman <gregkh@google.com>
Wed, 14 Oct 2015 19:01:15 +0000 (12:01 -0700)
commit0b1118a9efa9a00e449158bb7bb74249dc92c888
treeffec25eb336405b981ce1a7bbc874c5b06820585
parentff65e20ee534a5720bacd0b4058458e234ec51d6
greybus: operation: clean up error messages

Clean up and improve error messages.

Demote a warning message to warning level.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
drivers/staging/greybus/operation.c