HID: fix error condition propagation in hid-sony driver
sony_set_operational() only propagates return value from usb_control_msg(), which returns negative on error and number of transferred bytes otherwise. Reported-by: Marcin Tolysz <tolysz@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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4dfdc46468
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@ -102,7 +102,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
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}
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}
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ret = sony_set_operational(hdev);
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ret = sony_set_operational(hdev);
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if (ret)
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if (ret < 0)
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goto err_stop;
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goto err_stop;
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return 0;
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return 0;
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