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dm: Use uclass_first_device_err() where it is useful

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Use this new function in places where it simplifies the code.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-02-11 13:23:26 -07:00
parent b06750501f
commit 3f603cbbb8
17 changed files with 30 additions and 54 deletions
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4
drivers/timer/timer-uclass.c
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@ -82,11 +82,9 @@ int notrace dm_timer_init(void)
node = fdtdec_get_chosen_node(blob, "tick-timer");
if (node < 0) {
/* No chosen timer, trying first available timer */
ret = uclass_first_device(UCLASS_TIMER, &dev);
ret = uclass_first_device_err(UCLASS_TIMER, &dev);
if (ret)
return ret;
if (!dev)
return -ENODEV;
} else {
if (uclass_get_device_by_of_offset(UCLASS_TIMER, node, &dev)) {
/*