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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-02-08 12:53:56 -0600
committerDavid S. Miller <davem@davemloft.net>2019-02-08 11:53:42 -0800
commit2067458cf67490ba1013c918803852fe5e56221a (patch)
tree19bb25e15f7d58dc2b9c951f1c4607f81cb0a4ff
parenta9b6d9ef0965d352a7c87175d7e9575b0e31d6d8 (diff)
net: appletalk: cops: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that, in this particular case, the fall-through annotation is placed at the beginning of the code comment, which is what GCC is expecting to find. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/appletalk/cops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c
index f90bb723985f..b3c63d2f16aa 100644
--- a/drivers/net/appletalk/cops.c
+++ b/drivers/net/appletalk/cops.c
@@ -301,7 +301,7 @@ static int __init cops_probe1(struct net_device *dev, int ioaddr)
dev->irq = cops_irq(ioaddr, board);
if (dev->irq)
break;
- /* No IRQ found on this port, fallthrough */
+ /* fall through - Once no IRQ found on this port. */
case 1:
retval = -EINVAL;
goto err_out;