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| author | Axel Lin <axel.lin@gmail.com> | 2012-03-24 10:56:00 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-04-01 11:59:32 +0100 |
| commit | 0ca2d6e65268477a53f959320a43d13b0c4d6b70 (patch) | |
| tree | 44d38d6cca51c7e59fedef981fb5817323f961ad /drivers/regulator/tps65090-regulator.c | |
| parent | e18162353afbb1b58622add7ea0f7a78c11ee44a (diff) | |
| download | lwn-0ca2d6e65268477a53f959320a43d13b0c4d6b70.tar.gz lwn-0ca2d6e65268477a53f959320a43d13b0c4d6b70.zip | |
regulator: tps65090: Use IS_ERR to check return value of regulator_register
regulator_register never returns NULL.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/tps65090-regulator.c')
| -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 6c28e3a3f664..470ca7e366cf 100644 --- a/drivers/regulator/tps65090-regulator.c +++ b/drivers/regulator/tps65090-regulator.c @@ -153,7 +153,7 @@ static int __devinit tps65090_regulator_probe(struct platform_device *pdev) rdev = regulator_register(&ri->desc, &pdev->dev, &tps_pdata->regulator, ri, NULL); - if (IS_ERR_OR_NULL(rdev)) { + if (IS_ERR(rdev)) { dev_err(&pdev->dev, "failed to register regulator %s\n", ri->desc.name); return PTR_ERR(rdev); |