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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>
5.4-rM2-2.2.x-imx-squashed
Wei Yongjun 2020-04-28 16:09:53 -07:00 committed by Greg Kroah-Hartman
parent 176dbb9eeb
commit 4aa75ce40b
1 changed files with 2 additions and 1 deletions
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3
drivers/input/rmi4/rmi_driver.c
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@ -1210,7 +1210,8 @@ static int rmi_driver_probe(struct device *dev)
if (data->input) {
rmi_driver_set_input_name(rmi_dev, data->input);
if (!rmi_dev->xport->input) {
if (input_register_device(data->input)) {
retval = input_register_device(data->input);
if (retval) {
dev_err(dev, "%s: Failed to register input device.\n",
__func__);
goto err_destroy_functions;