greybus: protocol: fix oops when no protocol is assigned

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When removing a connection with no protocol assigned to it, the kernel
oopses as we always thought protocols were always there.

Fix that problem, oopses are bad.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Reviewed-by: Alex Elder <elder@linaro.org>

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Greg Kroah-Hartman 2014-12-24 13:12:10 -08:00

parent 7422a1ec2e

commit 23ad7bb96b

1 changed files with 8 additions and 2 deletions

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drivers/staging/greybus/protocol.c

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