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reset: fix reset_get_by_index_nodev index handling

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This fixes an issue getting resets index 1 and 3+, the spurius "> 0"
made it return the index 0 or 1, whatever index was passed.

The dm_test_reset_base() did not catch it, but the dm_test_reset_base() extension
catches it and this fixes the regression.

This also fixes a reggression on Amlogic G12A/G12B SoCs, where HDMI output was disable
even when Linux was booting.

Fixes: ea9dc35aab ("reset: Get the RESET by index without device")
Reported-by: B1oHazard <ty3uk@mail.ua>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Neil Armstrong 2021-04-20 10:42:26 +02:00 committed by Stefan Roese
parent 49f352dc33
commit b669db869b
1 changed files with 1 additions and 1 deletions
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2
drivers/reset/reset-uclass.c
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@ -95,7 +95,7 @@ int reset_get_by_index_nodev(ofnode node, int index,
int ret;
ret = ofnode_parse_phandle_with_args(node, "resets", "#reset-cells", 0,
index > 0, &args);
index, &args);
return reset_get_by_index_tail(ret, node, &args, "resets",
index > 0, reset_ctl);