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authorSergio Aguirre <saaguirre@ti.com>2012-04-25 08:57:13 -0500
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2012-04-29 19:30:50 +0200
commit46bec667b675573cf1ce698c68112e3dbd31930e (patch)
tree997305e432fcc33b32bd07852cc39934f9e2a4a8 /src/subdev.h
parentb5a1c3048a028965efe5af46801b9c14959703a2 (diff)
Compare name length to avoid false positives in media_get_entity_by_name
If two subdevice have names that only differ by a suffix (such as "OMAP4 ISS ISP IPIPE" and "OMAP4 ISS ISP IPIPEIF") the media_get_entity_by_name function might return a pointer to the entity with the longest name when called with the shortest name. Fix this by verifying that the candidate entity name length is equal to the requested name length. Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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