regmap: debugfs: Make sure we store the last entry in the offset cache
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -116,6 +116,15 @@ static unsigned int regmap_debugfs_get_dump_start(struct regmap *map,
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}
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}
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/* Close the last entry off if we didn't scan beyond it */
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if (c) {
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c->max = p - 1;
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list_add_tail(&c->list,
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&map->debugfs_off_cache);
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} else {
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return base;
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}
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/*
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* This should never happen; we return above if we fail to
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* allocate and we should never be in this code if there are
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