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phy: ti: j721e-wiz: Fix return value check in wiz_probe() 

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

Fixes: 091876cc35 ("phy: ti: j721e-wiz: Add support for WIZ module present in TI J721E SoC")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Wei Yongjun 2020-01-10 01:25:33 +00:00 committed by Kishon Vijay Abraham I
parent b66d1ac829
commit 0d5677ecb0
1 changed files with 1 additions and 1 deletions
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2
drivers/phy/ti/phy-j721e-wiz.c
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@ -794,7 +794,7 @@ static int wiz_probe(struct platform_device *pdev)
}
base = devm_ioremap(dev, res.start, resource_size(&res));
if (IS_ERR(base))
if (!base)
goto err_addr_to_resource;
regmap = devm_regmap_init_mmio(dev, base, &wiz_regmap_config);