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Dan Carpenter authored
The dma_mapping_error() function returns true if there is an error, it doesn't return an error code. We should return -ENOMEM. Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Axel Lin <axel.lin@ingics.com> Signed-off-by:
Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
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