staging: unisys: visorbus: add error handling around kobject_uevent

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The function kobject_uevent_env can return an error, pass that error
to the caller so it can be handled correctly.

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 09:34:22 -04:00 • committed by Greg Kroah-Hartman

parent ae0fa822d7

commit deeeca6db2

1 changed files with 16 additions and 10 deletions

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drivers/staging/unisys/visorbus/visorchipset.c

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