usb: gadget: compress return logic into one line

Simplify return logic and avoid unnecessary variable assignment.

Signed-off-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Gustavo A. R. Silva 2018-01-18 16:25:51 -06:00 • committed by Greg Kroah-Hartman
commit 0cb5818a3b

View file

@ -102,10 +102,8 @@ static int ncm_do_config(struct usb_configuration *c)
}
f_ncm = usb_get_function(f_ncm_inst);
if (IS_ERR(f_ncm)) {
status = PTR_ERR(f_ncm);
return status;
}
if (IS_ERR(f_ncm))
return PTR_ERR(f_ncm);
status = usb_add_function(c, f_ncm);
if (status < 0) {