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platform/x86: dell-laptop: fix error return code in dell_init()

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Fix to return error code -ENOMEM from the kzalloc() error handling
case instead of 0, as done elsewhere in this function.

Fixes: 549b4930f0 ("platform/x86: dell-smbios: Introduce dispatcher for SMM calls")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Mario Limonciello <mario.limonciello@dell.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
weiyongjun (A) 2017-11-14 13:40:13 +00:00 committed by Andy Shevchenko
parent 4255c30fe8
commit c6f9288ee4
1 changed files with 3 additions and 1 deletions
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4
drivers/platform/x86/dell-laptop.c
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@ -2074,8 +2074,10 @@ static int __init dell_init(void)
goto fail_platform_device2;
buffer = kzalloc(sizeof(struct calling_interface_buffer), GFP_KERNEL);
if (!buffer)
if (!buffer) {
ret = -ENOMEM;
goto fail_buffer;
}
ret = dell_setup_rfkill();