regulator: rtq2208: Fix uninitialized use of regulator_config

Fix rtq2208 driver uninitialized use to cause kernel error.

Fixes: 85a11f5 ("regulator: rtq2208: Add Richtek RTQ2208 SubPMIC")
Signed-off-by: ChiYuan Huang <[email protected]>
Link: https://patch.msgid.link/00d691cfcc0eae9ce80a37b62e99851e8fdcffe2.1729829243.git.cy_huang@richtek.com
Signed-off-by: Mark Brown <[email protected]>

Author: ChiYuan Huang

drivers/regulator/rtq2208-regulator.c

@@ -568,7 +568,7 @@ static int rtq2208_probe(struct i2c_client *i2c)
 	struct regmap *regmap;
 	struct rtq2208_regulator_desc *rdesc[RTQ2208_LDO_MAX];
 	struct regulator_dev *rdev;
-	struct regulator_config cfg;
+	struct regulator_config cfg = {};
 	struct rtq2208_rdev_map *rdev_map;
 	int i, ret = 0, idx, n_regulator = 0;
 	unsigned int regulator_idx_table[RTQ2208_LDO_MAX],