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clk: qcom: msm8916: Fix return value check in qcom_apcs_msm8916_clk_probe() 

In case of error, the function dev_get_regmap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.

Fixes: 81ac38847a ("clk: qcom: Add APCS clock controller support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Wei Yongjun 2018-01-04 06:34:43 +00:00 committed by Stephen Boyd
parent 9903e41ae1
commit 55c19eee3b
1 changed files with 2 additions and 3 deletions
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5
drivers/clk/qcom/apcs-msm8916.c
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@ -49,11 +49,10 @@ static int qcom_apcs_msm8916_clk_probe(struct platform_device *pdev)
struct clk_regmap_mux_div *a53cc;
struct regmap *regmap;
struct clk_init_data init = { };
int ret;
int ret = -ENODEV;
regmap = dev_get_regmap(parent, NULL);
if (IS_ERR(regmap)) {
ret = PTR_ERR(regmap);
if (!regmap) {
dev_err(dev, "failed to get regmap: %d\n", ret);
return ret;
}