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dtoc: Fix widening an int array to an int

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An int array can hold a single int so we should not need to do anything
in the widening operation. However due to a quirk in the code, an int[3]
widened with an int produced an int[4]. Fix this and add a test.

Fix a comment typo while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass
2021-07-28 19:23:10 -06:00
parent df82de8051
commit ca04494d76
4 changed files with 21 additions and 13 deletions
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4
test/dm/of_platdata.c
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@@ -35,11 +35,10 @@ static int dm_test_of_plat_props(struct unit_test_state *uts)
plat = dev_get_plat(dev);
ut_assert(plat->boolval);
ut_asserteq(1, plat->intval);
ut_asserteq(4, ARRAY_SIZE(plat->intarray));
ut_asserteq(3, ARRAY_SIZE(plat->intarray));
ut_asserteq(2, plat->intarray[0]);
ut_asserteq(3, plat->intarray[1]);
ut_asserteq(4, plat->intarray[2]);
ut_asserteq(0, plat->intarray[3]);
ut_asserteq(5, plat->byteval);
ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
ut_asserteq(6, plat->bytearray[0]);
@@ -61,7 +60,6 @@ static int dm_test_of_plat_props(struct unit_test_state *uts)
ut_asserteq(5, plat->intarray[0]);
ut_asserteq(0, plat->intarray[1]);
ut_asserteq(0, plat->intarray[2]);
ut_asserteq(0, plat->intarray[3]);
ut_asserteq(8, plat->byteval);
ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
ut_asserteq(1, plat->bytearray[0]);