[ Upstream commitb570b346dd] In the twl6030_usb_probe(), the variable ret is declared as a u32 type. However, since ret may receive -ENODEV when accepting the return value of omap_usb2_set_comparator().Therefore, its type should be changed to int. Fixes:0e98de67ba("usb: otg: make twl6030_usb as a comparator driver to omap_usb2") Signed-off-by: Xichao Zhao <zhao.xichao@vivo.com> Link: https://lore.kernel.org/r/20250822092224.30645-1-zhao.xichao@vivo.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>