24 lines
752 B
Diff
24 lines
752 B
Diff
From: Axel Lin <axel.lin@ingics.com>
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Subject: [PATCH] regulator: pfuze100: Fix off-by-one for max_register setting
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max_register should be register count - 1.
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Signed-off-by: Axel Lin <axel.lin@ingics.com>
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Reviewed-by: Robin Gong <b38343@freescale.com>
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Signed-off-by: Mark Brown <broonie@linaro.org>
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---
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drivers/regulator/pfuze100-regulator.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/drivers/regulator/pfuze100-regulator.c
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+++ b/drivers/regulator/pfuze100-regulator.c
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@@ -332,7 +332,7 @@ static int pfuze_identify(struct pfuze_c
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static const struct regmap_config pfuze_regmap_config = {
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.reg_bits = 8,
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.val_bits = 8,
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- .max_register = PFUZE_NUMREGS,
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+ .max_register = PFUZE_NUMREGS - 1,
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.cache_type = REGCACHE_RBTREE,
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};
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