greybus: connection: convert connected dev_warn() to dev_err()

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Failures from control-connected operations are fatal errors and
must be reported with dev_err() instead of dev_warn().

Fix it.

Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[ johan: do not promote disconnected warnings, update summary ]
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>

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Viresh Kumar 2015-08-31 17:21:10 +05:30 • committed by Johan Hovold

parent 6300968991

commit 3dca03de9d

1 changed files with 3 additions and 3 deletions

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6

drivers/staging/greybus/connection.c

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