Commits
Dan Carpenter committed d26377b8397
[libata] sata_dwc_460ex: signdness bug dma_dwc_xfer_setup() returns an int and "dma_chan" needs to be signed for the error handling to work. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>