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| author | Axel Lin <axel.lin@ingics.com> | 2013-01-25 21:29:41 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-26 15:40:36 +0800 |
| commit | d4cbca9ef822e05d4b55e7d0f1cdfded7a472a56 (patch) | |
| tree | 323b1dde4f0938b2a975ab873e96d9028908767c | |
| parent | 949db153b6466c6f7cad5a427ecea94985927311 (diff) | |
| download | linux-d4cbca9ef822e05d4b55e7d0f1cdfded7a472a56.tar.bz2 | |
regulator: tps80031: Use IS_ERR to check return value of regulator_register()
regulator_register() does not return NULL, it returns ERR_PTR on error.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | drivers/regulator/tps80031-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/tps80031-regulator.c b/drivers/regulator/tps80031-regulator.c index b15d711bc8c6..9019d0e7ecb6 100644 --- a/drivers/regulator/tps80031-regulator.c +++ b/drivers/regulator/tps80031-regulator.c @@ -728,7 +728,7 @@ static int tps80031_regulator_probe(struct platform_device *pdev) } } rdev = regulator_register(&ri->rinfo->desc, &config); - if (IS_ERR_OR_NULL(rdev)) { + if (IS_ERR(rdev)) { dev_err(&pdev->dev, "register regulator failed %s\n", ri->rinfo->desc.name); |