drm/amd/display: Check null pointers before multiple uses

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In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointers before multiple uses [WHAT & HOW] Poniters, such as stream_enc and dc->bw_vbios, are null checked previously in the same function, so Coverity warns "implies that stream_enc and dc->bw_vbios might be null". They are used multiple times in the subsequent code and need to be checked. This fixes 10 FORWARD_NULL issues reported by Coverity.

Source published

21 Oct 2024 18:01:46 UTC

Source modified

30 Oct 2026 12:19:38 UTC

Observed here

30 Oct 2026 13:45:33 UTC

Source terms

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