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staging: unisys: visorbus: handle visorchannel_write errors in code
authorDavid Kershner <david.kershner@unisys.com>
Tue, 18 Apr 2017 20:55:07 +0000 (16:55 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Apr 2017 09:49:52 +0000 (11:49 +0200)
commit9b2cae6decb94a222190a2096f1188af5ed68554
tree7f520f2b612afd661c0e3a378aba31da4629e584
parent04dbc09b255ec0be67e6b0f7bf114675ac143cd9
staging: unisys: visorbus: handle visorchannel_write errors in code

Catch and report back errors when visorchannel_write fails.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/visorbus/visorchannel.c