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dm: core: Switch uclass_foreach_dev_probe to use simple iterator

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The return value is not used for anythig, and in a later patch the
behavior of the _err iterator will change in an incompatible way.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update pvblock_probe() to avoid using internal var:
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Michal Suchanek 2022-10-12 21:58:05 +02:00 committed by Simon Glass
parent 7b2aa218c7
commit 801f71194c
2 changed files with 3 additions and 6 deletions
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5
drivers/xen/pvblock.c
View file

@ -852,10 +852,7 @@ static int pvblock_probe(struct udevice *udev)
ret = uclass_get(UCLASS_BLK, &uc);
if (ret)
return ret;
uclass_foreach_dev_probe(UCLASS_BLK, udev) {
if (_ret)
return _ret;
};
uclass_foreach_dev_probe(UCLASS_BLK, udev);
return 0;
}

4
include/dm/uclass.h
View file

@ -491,7 +491,7 @@ int uclass_id_count(enum uclass_id id);
* are no more devices.
*/
#define uclass_foreach_dev_probe(id, dev) \
for (int _ret = uclass_first_device_err(id, &dev); !_ret && dev; \
_ret = uclass_next_device_err(&dev))
for (uclass_first_device(id, &dev); dev; \
uclass_next_device(&dev))
#endif