From 5387c920372a3aaeb97b8b4721619ca9ff2a82ab Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 8 Sep 2016 21:09:30 +0100 Subject: [PATCH] usb: gadget: remove variable ret and remove unnecessary if statement the if statement in lb_modinit is unnecessary so we can totally remove the variable ret and just return the return value from the call to usb_function_register. Signed-off-by: Colin Ian King Signed-off-by: Felipe Balbi --- drivers/usb/gadget/function/f_loopback.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index ddb8c896eaa3..e70093835e14 100644 --- a/drivers/usb/gadget/function/f_loopback.c +++ b/drivers/usb/gadget/function/f_loopback.c @@ -591,13 +591,9 @@ DECLARE_USB_FUNCTION(Loopback, loopback_alloc_instance, loopback_alloc); int __init lb_modinit(void) { - int ret; - - ret = usb_function_register(&Loopbackusb_func); - if (ret) - return ret; - return ret; + return usb_function_register(&Loopbackusb_func); } + void __exit lb_modexit(void) { usb_function_unregister(&Loopbackusb_func); -- 2.20.1