greybus: protocol.c: fix a kernel panic caused by __gb_protocol_register

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__gb_protocol_register check if the protocol is not already registred,
and then register it. It register in existing->lists but at this point,
existing is always NULL (we exist just before if not).
Use gb_protocols instead.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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Alexandre Bailon 2015-01-22 15:23:37 +08:00 • committed by Greg Kroah-Hartman

parent 89210f64ba

commit c2f792382b

1 changed files with 1 additions and 1 deletions

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drivers/staging/greybus/protocol.c

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