Merge tag 'for-5.6-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

[linux.git] / drivers / mfd / hi655x-pmic.c

diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c
index f1c51ce309faef935089b00801ba840f731eb1b6..7e3959aaa2858e8b6c08be193c4a6c1d548f3c32 100644 (file)
--- a/drivers/mfd/hi655x-pmic.c
+++ b/drivers/mfd/hi655x-pmic.c
@@ -109,6 +109,8 @@ static int hi655x_pmic_probe(struct platform_device *pdev)
 
        pmic->regmap = devm_regmap_init_mmio_clk(dev, NULL, base,
                                                 &hi655x_regmap_config);
+       if (IS_ERR(pmic->regmap))
+               return PTR_ERR(pmic->regmap);
 
        regmap_read(pmic->regmap, HI655X_BUS_ADDR(HI655X_VER_REG), &pmic->ver);
        if ((pmic->ver < PMU_VER_START) || (pmic->ver > PMU_VER_END)) {