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| author | Axel Lin <axel.lin@ingics.com> | 2013-01-30 20:28:20 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-31 14:42:05 +0800 |
| commit | 09a228e70b04cdb514e9ec7f0a600b0b10dca1ca (patch) | |
| tree | 65b465f4e1ee58a67d6e50115add2228c3390bda | |
| parent | 6c7a7a0e36d1c122960cee5c5fd56f289a21cf1b (diff) | |
| download | linux-3.10-09a228e70b04cdb514e9ec7f0a600b0b10dca1ca.tar.gz linux-3.10-09a228e70b04cdb514e9ec7f0a600b0b10dca1ca.tar.bz2 linux-3.10-09a228e70b04cdb514e9ec7f0a600b0b10dca1ca.zip | |
regulator: tps65090: Fix using wrong dev argument for calling of_regulator_match
The dev parameter is the device requesting the data.
In this case it should be &pdev->dev rather than pdev->dev.parent.
The dev parameter is used to call devm_kzalloc in of_get_regulator_init_data(),
which means this fixes a memory leak because the memory is allocated every time
probe() is called, thus it should be freed when this driver is unloaded.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/tps65090-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/tps65090-regulator.c b/drivers/regulator/tps65090-regulator.c index 8687543abe2..c8e70451df3 100644 --- a/drivers/regulator/tps65090-regulator.c +++ b/drivers/regulator/tps65090-regulator.c @@ -186,7 +186,7 @@ static struct tps65090_platform_data *tps65090_parse_dt_reg_data( return ERR_PTR(-ENODEV); } - ret = of_regulator_match(pdev->dev.parent, regulators, tps65090_matches, + ret = of_regulator_match(&pdev->dev, regulators, tps65090_matches, ARRAY_SIZE(tps65090_matches)); if (ret < 0) { dev_err(&pdev->dev, |