[libata] sata_dwc_460ex: signdness bug
authorDan Carpenter <error27@gmail.com>
Sat, 21 Aug 2010 08:43:25 +0000 (10:43 +0200)
committerJeff Garzik <jgarzik@redhat.com>
Wed, 25 Aug 2010 23:24:16 +0000 (19:24 -0400)
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>

No differences found