drm/nouveau: add nv_encoder pointer check for NULL
Pointer nv_encoder could be dereferenced at nouveau_connector.c in case it's equal to NULL by jumping to goto label. This patch adds a NULL-check to avoid it. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 3195c5f9 ("drm/nouveau: set encoder for lvds") Signed-off-by:Natalia Petrova <n.petrova@fintech.ru> Reviewed-by:
Lyude Paul <lyude@redhat.com> [Fixed patch title] Signed-off-by:
Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230512103320.82234-1-n.petrova@fintech.ru
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20a2ce87
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