mfd: dln2: Fix memory leak in dln2_probe()

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[ Upstream commit 96da8f1483 ]

When dln2_setup_rx_urbs() in dln2_probe() fails, error out_free forgets
to call usb_put_dev() to decrease the refcount of dln2->usb_dev.

Fix this by adding usb_put_dev() in the error handling code of
dln2_probe().

Signed-off-by: Qiang Ning <qning0106@126.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230330024353.4503-1-qning0106@126.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Qiang Ning 2023-03-30 10:43:53 +08:00 • committed by Greg Kroah-Hartman

parent d3ee2f9e30

commit 77f43c014a

1 changed files with 1 additions and 0 deletions

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drivers/mfd/dln2.c

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