diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2021-11-18 17:06:07 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-19 11:12:30 +0000 |
| commit | 09ae598271f8cfe46148cece8e03509b9da16334 (patch) | |
| tree | 89fd02d2a21edfbdc78d87f730ec0fb0c0184333 /drivers/s390/net | |
| parent | dddbf91387a04a03a8e071cb4857403df219382e (diff) | |
| download | linux-09ae598271f8cfe46148cece8e03509b9da16334.tar.gz | |
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: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Karsten Graul <kgraul@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net')
| -rw-r--r-- | drivers/s390/net/lcs.c | 11 |
1 files changed, 6 insertions, 5 deletions
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; |