Commit 7b0f000b authored Nov 21, 2014 by Markus Elfring Committed by Felipe Balbi Nov 21, 2014

usb: gadget: function: delete an unnecessary check before rndis_add_hdr()



The rndis_add_hdr() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent dc6e69e6

drivers/usb/gadget/function/f_rndis.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -375,7 +375,6 @@ static struct sk_buff rndis_add_header(struct gether port,
		struct sk_buff *skb2;

		skb2 = skb_realloc_headroom(skb, sizeof(struct rndis_packet_msg_type));
		if (skb2)
		rndis_add_hdr(skb2);

		dev_kfree_skb(skb);

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