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Gustavo A. R. Silva b6cd7dd99a ser_gigaset: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warning:

drivers/isdn/gigaset/ser-gigaset.c: In function ‘gigaset_tty_ioctl’:
drivers/isdn/gigaset/ser-gigaset.c:627:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
   switch (arg) {
   ^~~~~~
drivers/isdn/gigaset/ser-gigaset.c:638:2: note: here
  default:
  ^~~~~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

Notice that, in this particular case, the code comment is modified
in accordance with what GCC is expecting to find.

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>

2019-02-12 13:17:41 -05:00

asyncdata.c

gigaset: asyncdata: mark expected switch fall-throughs

2018-10-05 10:47:49 -07:00

bas-gigaset.c

isdn: mark expected switch fall-throughs

2018-07-04 22:17:32 +09:00

capi.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

common.c

treewide: kmalloc() -> kmalloc_array()