greybus: loopback: convert pr_info to dev_err

This patch fixes and invalid use of pr_info() in favour of dev_err();

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Bryan O'Donoghue 2015-09-14 10:48:44 +01:00 • committed by Greg Kroah-Hartman
commit f2cfa70439