usb: gadget: compress return logic into one line

Simplify return logic and avoid unnecessary variable assignment.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/legacy/ncm.c b/drivers/usb/gadget/legacy/ncm.c
index fcee1ee..8465f08 100644 (file)
--- a/drivers/usb/gadget/legacy/ncm.c
+++ b/drivers/usb/gadget/legacy/ncm.c
@@ -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) {