Christophe JAILLET 5ec6bff199 mcb: Fix an error handling path in 'chameleon_parse_cells()' ...

If 'chameleon_get_bar()' fails, we will return 0, which mean success.
We should return the corresponding error code instead.

Remove the useless initialisation of 'ret' which was hiding the issue.
(if 'ret' is not set, gcc generates a warning ("warning: ‘ret’ may be used
uninitialized in this function"))

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-08-31 18:49:41 +02:00

..

Kconfig

mcb: Added support for LPC or non PCI based MCB carrier

2016-08-31 13:16:24 +02:00

Makefile

mcb: Added support for LPC or non PCI based MCB carrier

2016-08-31 13:16:24 +02:00

mcb-core.c

mcb: Add a dma_device to mcb_device

2016-09-27 12:33:47 +02:00

mcb-internal.h

mcb: Added bar descriptor support for non PCI bus MCB carrier

2016-08-31 13:16:24 +02:00

mcb-lpc.c

MCB: add support for SC31 to mcb-lpc

2017-08-31 18:49:41 +02:00

mcb-parse.c

mcb: Fix an error handling path in 'chameleon_parse_cells()'

2017-08-31 18:49:41 +02:00

mcb-pci.c

mcb: Enable PCI bus mastering by default

2016-09-27 12:33:47 +02:00