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    Subject[PATCH 074/141] 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 <gustavoars@kernel.org>
    ---
    net/wireless/util.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/net/wireless/util.c b/net/wireless/util.c
    index f01746894a4e..623a4dfb9877 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;
    }
    --
    2.27.0
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