Oleg Sviridov 67f67bd854 hw/net/spapr: prevent potential NULL dereference
Pointer, returned from function 'spapr_vio_find_by_reg',
may be NULL and is dereferenced immediately after.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Oleg Sviridov <oleg.sviridov@red-soft.ru>
Message-ID: <20240531073636.3779559-1-oleg.sviridov@red-soft.ru>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-07-02 06:47:51 +02:00
..
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