staging: unisys: visorbus: add error handling to toolaction_show

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

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

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David Kershner 2017-03-28 09:34:23 -04:00 • committed by Greg Kroah-Hartman

parent deeeca6db2

commit 002a5abb23

1 changed files with 8 additions and 3 deletions

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drivers/staging/unisys/visorbus/visorchipset.c

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