staging: unisys: visorbus: add error handling textid_show
authorDavid Kershner <[email protected]>
Tue, 28 Mar 2017 13:34:26 +0000 (09:34 -0400)
committerGreg Kroah-Hartman <[email protected]>
Wed, 29 Mar 2017 07:17:02 +0000 (09:17 +0200)
commit0d40643672ddb5833b8404397010c3d44515cad0
treecbf27cc40a95addccd0f54f4d8858ca2ae09c4d9
parentd9857c794ee858cc6447fcd182da81b5099e5c4d
staging: unisys: visorbus: add error handling textid_show

Don't just drop the error from visorchannel_read on the floor, report it.

Signed-off-by: David Kershner <[email protected]>
Reviewed-by: Reviewed-by: Tim Sell <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
drivers/staging/unisys/visorbus/visorchipset.c