greybus: es2: fix probe error handling

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Make sure to return -ENODEV when the expected endpoints are missing and
stop relying on a default error.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Johan Hovold 2016-05-11 10:18:00 +02:00 • committed by Greg Kroah-Hartman

parent 74a5d93cee

commit be5d01f10b

1 changed files with 11 additions and 4 deletions

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drivers/staging/greybus/es2.c

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