Messages in this thread | | | Date | Wed, 11 Apr 2012 12:06:49 +0300 | From | Dan Carpenter <> | Subject | re: regulator: core: Use a struct to pass in regulator runtime configuration |
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Hello Mark Brown,
This is a semi-automatic email about new static checker warnings.
The patch c172708d38a4: "regulator: core: Use a struct to pass in regulator runtime configuration" from Apr 4, 2012, leads to the following Smatch complaint:
drivers/regulator/core.c:2860 regulator_register() warn: variable dereferenced before check 'config' (see line 2856)
drivers/regulator/core.c 2855 struct regulator_dev *rdev; 2856 struct device *dev = config->dev; ^^^^^^^^^^^ New dereference.
2857 int ret, i; 2858 const char *supply = NULL; 2859 2860 if (regulator_desc == NULL || config == NULL) ^^^^^^^^^^^^^^ New check.
2861 return ERR_PTR(-EINVAL); 2862
regards, dan carpenter
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