Commit d7baec0d authored by Olav Haugan's avatar Olav Haugan
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gpu: ion: Ensure ioctl return correct error codes 



Under certain error conditions the following ION ioctl's would return
success even when the operation failed:

-ION_IOC_CLEAN_CACHES
-ION_IOC_INV_CACHES
-ION_IOC_CLEAN_INV_CACHES

Add return of correct error codes when an error occurs.

Change-Id: Ie8824bfecbb423c23d32c6a3d7058f06d8322906
Signed-off-by: default avatarOlav Haugan <ohaugan@codeaurora.org>
parent 58dfe38b
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