Messages in this thread Patch in this message | | | Subject | [PATCH] regulator: core: Fix cast to pointer from integer of different size warning | From | Axel Lin <> | Date | Mon, 06 Aug 2012 23:44:19 +0800 |
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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> --- drivers/regulator/core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index b28221a..5f22210 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); -- 1.7.9.5
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