Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
[ Upstream commit 5caab2da63
]
Fix to return a negative error code from the input_register_device()
error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20200428134948.78343-1-weiyongjun1@huawei.com
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1210,7 +1210,8 @@ static int rmi_driver_probe(struct device *dev)
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if (data->input) {
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rmi_driver_set_input_name(rmi_dev, data->input);
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if (!rmi_dev->xport->input) {
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if (input_register_device(data->input)) {
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retval = input_register_device(data->input);
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if (retval) {
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dev_err(dev, "%s: Failed to register input device.\n",
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__func__);
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goto err_destroy_functions;
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