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| author | Axel Lin <axel.lin@gmail.com> | 2012-08-06 17:44:19 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-08-07 19:07:55 +0200 |
| commit | 2f6c797f84fd764efb5eeb7cbb6a80a7244bd13c (patch) | |
| tree | 02e0d421bbdda46d1bf869f8b6f530adbf0407a6 | |
| parent | regulator: Fix space/tab confusion (diff) | |
| download | linux-2f6c797f84fd764efb5eeb7cbb6a80a7244bd13c.tar.xz linux-2f6c797f84fd764efb5eeb7cbb6a80a7244bd13c.zip | |
regulator: core: Fix cast to pointer from integer of different size warning
This is to address the following warning during compilation time: (Compile on x86_64)
CC drivers/regulator/core.o
drivers/regulator/core.c: In function '_regulator_do_set_voltage':
drivers/regulator/core.c:2183:10: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
This patch adds a temporary variable to avoid double cast.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/core.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index b28221af648e..5f2221095a46 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -2179,9 +2179,12 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev, } } - if (ret == 0 && best_val >= 0) + if (ret == 0 && best_val >= 0) { + unsigned long data = best_val; + _notifier_call_chain(rdev, REGULATOR_EVENT_VOLTAGE_CHANGE, - (void *)best_val); + (void *)data); + } trace_regulator_set_voltage_complete(rdev_get_name(rdev), best_val); |