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
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device-remove.c
device.c
Kconfig
lists.c
Makefile
root.c
simple-bus.c
uclass.c	dm: core: Correct bug introduced in uclass_first/next_device()	2015-04-28 16:49:03 -06:00
util.c