forked from luck/tmp_suning_uos_patched
firmware: google memconsole: Fix return value check in platform_memconsole_init()
In case of error, the function platform_device_register_simple() returns
ERR_PTR() and never returns NULL. The NULL test in the return value
check should be replaced with IS_ERR().
Fixes: d384d6f43d
("firmware: google memconsole: Add coreboot support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -95,8 +95,8 @@ static int __init platform_memconsole_init(void)
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struct platform_device *pdev;
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pdev = platform_device_register_simple("memconsole", -1, NULL, 0);
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if (pdev == NULL)
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return -ENODEV;
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if (IS_ERR(pdev))
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return PTR_ERR(pdev);
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platform_driver_register(&memconsole_driver);
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