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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2019-02-26 01:21:22 +0100
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2019-02-27 17:36:30 +0100
commitacb56ebef833e0189f4d867c144363ef522ba740 (patch)
tree744d20026ba14407f5f9924a8ec380dba957b5c9 /test/v4l2_device/double_open.cpp
parent9aceed70a2879802c7fe00ea2c0455ccd5c14f07 (diff)
libcamera: align the documentation for numeric error codes
Rapid growth of the library have resulted in slightly different wording to document that a function returns 0 on success or a negative error code otherwise. Align all different variations. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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