i3c: mipi-i3c-hci: Stop reading Extended Capabilities if capability ID is 0

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[ Upstream commit 0818e4aa8f ]

Extended Capability ID value 0 is special.  It signifies the end of the
list.  Stop reading Extended Capabilities if capability ID is 0.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260106164416.67074-3-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Adrian Hunter 2026-01-06 18:44:07 +02:00 • committed by Sasha Levin

parent 98ddff8a90

commit a2198bf95a

1 changed files with 1 additions and 1 deletions

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drivers/i3c/master/mipi-i3c-hci/ext_caps.c

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