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authorUmang Jain <umang.jain@ideasonboard.com>2021-08-10 18:40:19 +0530
committerUmang Jain <umang.jain@ideasonboard.com>2021-08-10 18:41:51 +0530
commite552981c8f77981390dc4241525276648d616a37 (patch)
tree8a89af957cf14a88b5e295deb7ad60ffff3ee87b /src/v4l2/v4l2_camera_file.cpp
parentfdf1851f0b5f4d31bb61ce63726dcee6d6e647fa (diff)
libcamera: MappedFrameBuffer: Print errno on mmap() failure
In mmap() error handling path, errno is stored but never printed in the error log. Print it. Signed-off-by: Umang Jain <umang.jain@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src/v4l2/v4l2_camera_file.cpp')
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