[PATCH v6 04/20] bootstd: Fix listing boot devices

[Simon Glass]

bootdev_list() uses uclass_*_device_err() to iterate devices.
However, the only value _err adds is returning an error when the device
pointer is null, and that's checked anyway.

Also there is some intent to report errors, and that's what
uclass_*_device_check() is for, use it.

Signed-off-by: Michal Suchanek <msuchanek at suse.de>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
v6: Drop errno_str
---
 boot/bootdev-uclass.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Applied to u-boot-dm, thanks!