From 01c9c0ab3524f2cd6fbceec6488aa4094d8ef9d9 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Fri, 20 Nov 2020 12:34:50 -0600 Subject: [PATCH] cfg80211: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/ed94a115106fa9c6df94d09b2a6c5791c618c4f2.1605896059.git.gustavoars@kernel.org Signed-off-by: Johannes Berg --- net/wireless/util.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/wireless/util.c b/net/wireless/util.c index 5af88037f1fb..79c5780e3033 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -335,6 +335,7 @@ int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev, case WLAN_CIPHER_SUITE_WEP104: if (key_idx > 3) return -EINVAL; + break; default: break; } -- 2.11.0