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Otherwise it leads to a NULL pointer dereference in the caller, rt5133_probe(). Fixes: 714165e1c4b0 ("regulator: rt5133: Add RT5133 PMIC regulator Support") Signed-off-by: Dan Carpenter --- drivers/regulator/rt5133-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/rt5133-regulator.c b/drivers/regulator/rt513= 3-regulator.c index d0f367381fbb..a83a595c0609 100644 --- a/drivers/regulator/rt5133-regulator.c +++ b/drivers/regulator/rt5133-regulator.c @@ -510,7 +510,7 @@ static int rt5133_validate_vendor_info(struct rt5133_pr= iv *priv) break; } } - if (IS_ERR(priv->cdata)) { + if (!priv->cdata) { dev_err(priv->dev, "Failed to find regualtor match version\n"); return -ENODEV; } --=20 2.47.2