| Message ID | 20190429181950.GA20946@embeddedor (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | [next] mac80211_hwsim: mark expected switch fall-through | expand |
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 60ca13e0f15b..b5274d1f30fa 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -3851,6 +3851,7 @@ static int __init init_mac80211_hwsim(void) break; case HWSIM_REGTEST_STRICT_ALL: param.reg_strict = true; + /* fall through */ case HWSIM_REGTEST_DRIVER_REG_ALL: param.reg_alpha2 = hwsim_alpha2s[0]; break;
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warning: drivers/net/wireless/mac80211_hwsim.c: In function ‘init_mac80211_hwsim’: drivers/net/wireless/mac80211_hwsim.c:3853:21: warning: this statement may fall through [-Wimplicit-fallthrough=] param.reg_strict = true; ~~~~~~~~~~~~~~~~~^~~~~~ drivers/net/wireless/mac80211_hwsim.c:3854:3: note: here case HWSIM_REGTEST_DRIVER_REG_ALL: ^~~~ Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- drivers/net/wireless/mac80211_hwsim.c | 1 + 1 file changed, 1 insertion(+)