linux-kernel - [PATCH v2 0/2] drm/vc4: hdmi: Fix pointer dereference before check

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Message-Id: <20221110134752.238820-1-jose.exposito89@gmail.com>
Date:   Thu, 10 Nov 2022 14:47:50 +0100
From:   José Expósito <jose.exposito89@...il.com>
To:     mripard@...nel.org
Cc:     emma@...olt.net, airlied@...il.com, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        José Expósito <jose.exposito89@...il.com>
Subject: [PATCH v2 0/2] drm/vc4: hdmi: Fix pointer dereference before check

v1 -> v2:

As suggested by Maxime, I simplified a bit vc4_hdmi_supports_scrambling()
making it receive a struct vc4_hdmi as argument instead of a struct
drm_encoder.

Also, variables are initialized close to where they are used in the
second patch.

José Expósito (2):
  drm/vc4: hdmi: Pass vc4_hdmi to vc4_hdmi_supports_scrambling()
  drm/vc4: hdmi: Fix pointer dereference before check

 drivers/gpu/drm/vc4/vc4_hdmi.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

-- 
2.25.1