From 09ae598271f8cfe46148cece8e03509b9da16334 Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Thu, 18 Nov 2021 17:06:07 +0100 Subject: s390/lcs: add braces around empty function body MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: Julian Wiedmann Signed-off-by: Heiko Carstens Signed-off-by: Karsten Graul Signed-off-by: David S. Miller --- drivers/s390/net/lcs.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c index 2a6479740600..a61d38a1b4ed 100644 --- a/drivers/s390/net/lcs.c +++ b/drivers/s390/net/lcs.c @@ -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 || - lcs_hdr->type == LCS_FRAME_TYPE_TR || - lcs_hdr->type == LCS_FRAME_TYPE_FDDI) + } else if (lcs_hdr->type == LCS_FRAME_TYPE_ENET || + lcs_hdr->type == LCS_FRAME_TYPE_TR || + 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; -- cgit