After successfully probed, ci->role_switch would only be NULL or a valid
pointer. IS_ERR(ci->role_switch) will always return 0. So no need to wrap
it with IS_ERR, otherwise the logic is wrong.
Fixes: e1b5d2bed6 ("usb: chipidea: core: handle usb role switch in a common way")
cc: <stable@vger.kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20221215055409.3760523-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
f96c038404