Simon Glass f66529f998 dm: core: Correct bug introduced in uclass_first/next_device() ...

These functions now rely on uclass_find_first/next_device() and assume that
they will either return failure (-ve error code) or a device. In fact,
coming to the end of a list is not considered failure and they return 0
in that case.

The logic to deal with this was replaced in commit acb9ca2a with just using
uclass_get_device_tail(). Add back the missing logic. This bug was
caught by unit tests but since they were broken for other reasons at the
time, this was not noticed.

Signed-off-by: Simon Glass <sjg@chromium.org>

2015-04-28 16:49:03 -06:00

..

device-remove.c

dm: core: Extend struct udevice by '.uclass_platdata' field.

2015-04-22 11:03:14 -06:00

device.c

dm: core: drop device removal error path correctly

2015-04-28 16:49:02 -06:00

Kconfig

dm: core: Allow sequence alias support to be removed for SPL

2015-04-23 09:05:51 -06:00

lists.c

dm: core: Rename driver data function to dev_get_driver_data()

2015-04-18 11:11:19 -06:00

Makefile

dm: Allow device removal features to be dropped

2014-11-21 08:13:02 +01:00

root.c

dm: core: Select device tree control correctly for SPL

2015-04-23 09:05:54 -06:00

simple-bus.c

dm: core: Add support for simple-bus

2014-10-22 10:36:56 -06:00

uclass.c

dm: core: Correct bug introduced in uclass_first/next_device()

2015-04-28 16:49:03 -06:00

util.c

dm: Add base driver model support

2014-03-04 12:15:29 -05:00