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author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-11 16:34:44 -0600 |
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committer | David S. Miller <davem@davemloft.net> | 2019-02-12 13:17:41 -0500 |
commit | b6cd7dd99a89ee2f0595bf3e62682a3cde3d4a62 (patch) | |
tree | 9c0ba5d8db9b46be4dcc313cf91e37168b859173 /lib/argv_split.c | |
parent | 8a1343c5f8725ef31c96395816e18becbb4c7e3f (diff) |
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>
Diffstat (limited to 'lib/argv_split.c')
0 files changed, 0 insertions, 0 deletions