drm/bridge: cdns-mhdp8546: Fix use of uninitialized variable

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[ Upstream commit 155d6fb612 ]

'ret' could be uninitialized at the end of the function, although it's
not clear if that can happen in practice.

Fixes: 6a3608eae6 ("drm: bridge: cdns-mhdp8546: Enable HDCP")
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231103-uninit-fixes-v2-3-c22b2444f5f5@ideasonboard.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Tomi Valkeinen 2023-11-03 15:14:05 +02:00 • committed by Greg Kroah-Hartman

parent bb47d0f411

commit ab2630da0b

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c

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