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Subject[PATCH] mc13783-regulator: fix vaild voltage range checking for mc13783_fixed_regulator_set_voltage
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In the case of "min_uV == max_uV == mc13783_regulators[id].voltages[0]",
mc13783_fixed_regulator_set_voltage should return 0 instead of -EINVAL.

This patch also adds a missing ">" character for MODULE_AUTHOR, a
trivial fix.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Liam Girdwood <lrg@slimlogic.co.uk>
---
drivers/regulator/mc13783-regulator.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/mc13783-regulator.c
b/drivers/regulator/mc13783-regulator.c
index ad036dd..4597d50 100644
--- a/drivers/regulator/mc13783-regulator.c
+++ b/drivers/regulator/mc13783-regulator.c
@@ -440,8 +440,8 @@ static int
mc13783_fixed_regulator_set_voltage(struct regulator_dev *rdev,
dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n",
__func__, id, min_uV, max_uV);

- if (min_uV > mc13783_regulators[id].voltages[0] &&
- max_uV < mc13783_regulators[id].voltages[0])
+ if (min_uV >= mc13783_regulators[id].voltages[0] &&
+ max_uV <= mc13783_regulators[id].voltages[0])
return 0;
else
return -EINVAL;
@@ -649,6 +649,6 @@ static void __exit mc13783_regulator_exit(void)
module_exit(mc13783_regulator_exit);

MODULE_LICENSE("GPL v2");
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de");
+MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
MODULE_DESCRIPTION("Regulator Driver for Freescale MC13783 PMIC");
MODULE_ALIAS("platform:mc13783-regulator");
--
1.5.4.3




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