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[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)
commit7a0c8692a29c2845d15b87d494cbce94ad22913e
tree5a25a1b00d8aecabf69b253c83e1dc652ab56db5tree | snapshot
parentde8ef4c09faf6cd3a576806548f3eb87157d0f90commit | diff
[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>
drivers/ata/sata_dwc_460ex.c diff | blob | history
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