staging: vc04_services: Fix wrong early return in next_service_by_instance()

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If kref_get_unless_zero() fails, we should keep looking for the
next service, since the callers of this function expect that a NULL
return value means there are no more.

Signed-off-by: Marcelo Diop-Gonzalez <marcgonzalez@google.com>
Link: https://lore.kernel.org/r/20200213194001.130110-1-marcgonzalez@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Marcelo Diop-Gonzalez 2020-02-13 14:40:01 -05:00 • committed by Greg Kroah-Hartman

parent 8ef0c4f064

commit e232767873

1 changed files with 9 additions and 5 deletions

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drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c

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