Commit 0cb5818a authored Jan 18, 2018 by Gustavo A. R. Silva Committed by Greg Kroah-Hartman Jan 22, 2018

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>

parent 5468099c

drivers/usb/gadget/legacy/ncm.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -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) {