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(parent: 24b9bdf) | patch
staging: bcm2835-camera: handle wait_for_completion_timeout return properly
authorNicholas Mc Guire <hofrat@osadl.org>
Sat, 21 Jul 2018 11:31:24 +0000 (13:31 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Jul 2018 12:00:54 +0000 (14:00 +0200)
commit5b70084f6cbcd53f615433f9d216e01bd71de0bb
tree1f4ea5f80f1bd0f44b5bda65e3d2984667d1e568tree | snapshot
parent24b9bdff8d0848029dba1c80b196b43e80b39463commit | diff
staging: bcm2835-camera: handle wait_for_completion_timeout return properly

wait_for_completion_timeout returns unsigned long not int so a variable of
proper type is introduced. Further the check for <= 0 is ambiguous and
should be == 0 here indicating timeout.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: 7b3ad5abf027 ("staging: Import the BCM2835 MMAL-based V4L2 camera driver.")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c diff | blob | history
John Crispins staging tree