Commit 09ae5982 authored by Heiko Carstens's avatar Heiko Carstens Committed by David S. Miller
Browse files

s390/lcs: add braces around empty function body 



Fix allmodconfig + W=1 compile breakage:

drivers/s390/net/lcs.c: In function ‘lcs_get_frames_cb’:
drivers/s390/net/lcs.c:1823:25: error: suggest braces around empty body in an ‘else’ statement [-Werror=empty-body]
 1823 |                         ; // FIXME: error message ?
      |                         ^

Acked-by: default avatarJulian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarKarsten Graul <kgraul@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dddbf913

drivers/s390/net/lcs.c

+6 −5
Original line number Diff line number Diff line
@@ -1808,19 +1808,20 @@ lcs_get_frames_cb(struct lcs_channel *channel, struct lcs_buffer *buffer) 
			return;

		}

		/* What kind of frame is it? */

		if (lcs_hdr->type == LCS_FRAME_TYPE_CONTROL)

		if (lcs_hdr->type == LCS_FRAME_TYPE_CONTROL) {

			/* Control frame. */

			lcs_get_control(card, (struct lcs_cmd *) lcs_hdr);

		else if (lcs_hdr->type == LCS_FRAME_TYPE_ENET ||

		} else if (lcs_hdr->type == LCS_FRAME_TYPE_ENET ||

			   lcs_hdr->type == LCS_FRAME_TYPE_TR ||

			 lcs_hdr->type == LCS_FRAME_TYPE_FDDI)

			   lcs_hdr->type == LCS_FRAME_TYPE_FDDI) {

			/* Normal network packet. */

			lcs_get_skb(card, (char *)(lcs_hdr + 1),

				    lcs_hdr->offset - offset -

				    sizeof(struct lcs_header));

		else

		} else {

			/* Unknown frame type. */

			; // FIXME: error message ?

		}

		/* Proceed to next frame. */

		offset = lcs_hdr->offset;

		lcs_hdr->offset = LCS_ILLEGAL_OFFSET;