mfd: dln2: Fix double put in dln2_probe
[ Upstream commit 759c409bc5fc496cbc22cd0b392d3cbb0c0e23eb ] The dln2_free() already contains usb_put_dev(). Therefore, the redundant usb_put_dev() before dln2_free() may lead to a double free. Fixes: 96da8f148396 ("mfd: dln2: Fix memory leak in dln2_probe()") Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Link: https://lore.kernel.org/r/20230925024134.9683-1-dinghao.liu@zju.edu.cn Signed-off-by: Lee Jones <lee@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -797,7 +797,6 @@ out_stop_rx:
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dln2_stop_rx_urbs(dln2);
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dln2_stop_rx_urbs(dln2);
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out_free:
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out_free:
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usb_put_dev(dln2->usb_dev);
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dln2_free(dln2);
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dln2_free(dln2);
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return ret;
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return ret;
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