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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-01-23 01:03:32 -0600
committerJohannes Berg <johannes.berg@intel.com>2019-01-25 14:05:31 +0100
commit4af217500e7fc7cf87528488db5bc6494f4890a9 (patch)
tree1663419c79ae482b36327bb4040e10273b51e4aa /net/wireless/wext-compat.c
parent390298e86f8a2e8b428ffb259a323667229ff822 (diff)
downloadlinux-stericsson-4af217500e7fc7cf87528488db5bc6494f4890a9.tar.gz
cfg80211: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: net/wireless/wext-compat.c:1327:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/wireless/wext-compat.c:1341:6: warning: this statement may fall through [-Wimplicit-fallthrough=] 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: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/wext-compat.c')
-rw-r--r--net/wireless/wext-compat.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c
index 06943d9c9835..d522787c7354 100644
--- a/net/wireless/wext-compat.c
+++ b/net/wireless/wext-compat.c
@@ -1337,6 +1337,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
wstats.qual.qual = sig + 110;
break;
}
+ /* fall through */
case CFG80211_SIGNAL_TYPE_UNSPEC:
if (sinfo.filled & BIT_ULL(NL80211_STA_INFO_SIGNAL)) {
wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED;
@@ -1345,6 +1346,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev)
wstats.qual.qual = sinfo.signal;
break;
}
+ /* fall through */
default:
wstats.qual.updated |= IW_QUAL_LEVEL_INVALID;
wstats.qual.updated |= IW_QUAL_QUAL_INVALID;