summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-08-09 10:08:24 -0500
committerDavid S. Miller <davem@davemloft.net>2018-08-11 11:28:34 -0700
commitd331e7589753f02f93db350910e4bcbbecf6f726 (patch)
tree06575bdeb925eea23678c954a73f75334e370d29 /drivers
parent98ed1e642c451b3ed9f4c5785b291a3fc9e82166 (diff)
net: dp83640: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in this particular case, I replaced the code comment at the top of the switch statement with a proper "fall through" annotation for each case, which is what GCC is expecting to find. Addresses-Coverity-ID: 1056542 ("Missing break in switch") Addresses-Coverity-ID: 1339579 ("Missing break in switch") Addresses-Coverity-ID: 1369526 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/phy/dp83640.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c
index 79e9b103188b..29aa8d772b0c 100644
--- a/drivers/net/phy/dp83640.c
+++ b/drivers/net/phy/dp83640.c
@@ -757,13 +757,16 @@ static int decode_evnt(struct dp83640_private *dp83640,
phy_txts = data;
- switch (words) { /* fall through in every case */
+ switch (words) {
case 3:
dp83640->edata.sec_hi = phy_txts->sec_hi;
+ /* fall through */
case 2:
dp83640->edata.sec_lo = phy_txts->sec_lo;
+ /* fall through */
case 1:
dp83640->edata.ns_hi = phy_txts->ns_hi;
+ /* fall through */
case 0:
dp83640->edata.ns_lo = phy_txts->ns_lo;
}