Dan Carpenter 51c266561e soundwire: Fix a signedness bug ...

"ret" is an int and "buf" is a u8.  sdw_read() returns negative error
codes which are truncated to the u8, 0-255 range before being stored as
an int.  It means that "ret" can't be less than zero.

Fixes: b0a9c37b0178 ("soundwire: Add slave status handling")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-01-22 16:45:26 +01:00

..

bus_type.c

soundwire: Add MIPI DisCo property helpers

2017-12-19 11:14:57 +01:00

bus.c

soundwire: Fix a signedness bug

2018-01-22 16:45:26 +01:00

bus.h

soundwire: Add slave status handling

2017-12-19 11:28:13 +01:00

cadence_master.c

soundwire: cdns: Add sdw_master_ops and IO transfer support

2017-12-19 11:31:33 +01:00

cadence_master.h

soundwire: cdns: Add sdw_master_ops and IO transfer support

2017-12-19 11:31:33 +01:00

intel_init.c

soundwire: intel: Add Intel init module

2017-12-19 11:32:35 +01:00

intel.c

soundwire: intel: fix missing assignment to ret

2018-01-08 17:53:21 +01:00

intel.h

soundwire: intel: Add Intel Master driver

2017-12-19 11:32:02 +01:00

Kconfig

soundwire: select REGMAP_SOUNDWIRE

2018-01-09 17:01:16 +01:00

Makefile

soundwire: intel: Add Intel init module

2017-12-19 11:32:35 +01:00

mipi_disco.c

soundwire: Add MIPI DisCo property helpers

2017-12-19 11:14:57 +01:00

slave.c

soundwire: Add Master registration

2017-12-19 11:14:56 +01:00