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cfg80211: Fix fall-through warnings for Clang

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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 <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/ed94a115106fa9c6df94d09b2a6c5791c618c4f2.1605896059.git.gustavoars@kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Gustavo A. R. Silva
2020-11-20 12:34:50 -06:00
committed by Johannes Berg
parent 32fc4a9ad5
commit 01c9c0ab35
1 changed files with 1 additions and 0 deletions
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1
net/wireless/util.c
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@@ -335,6 +335,7 @@ int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev,
case WLAN_CIPHER_SUITE_WEP104: case WLAN_CIPHER_SUITE_WEP104:
if (key_idx > 3) if (key_idx > 3)
return -EINVAL; return -EINVAL;
break;
default: default:
break; break;
} }