staging: rtl8188eu: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break statements instead
of just letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210528200650.GA39289@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index b4d81d3a856ce5e886ac20cba0a080dfe9a673ce..6803e9327eb274d566515b4ee7b6476dafbb0c44 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -3378,6 +3378,7 @@ static unsigned int OnAssocRsp(struct adapter *padapter,
                        break;
                case WLAN_EID_ERP_INFO:
                        ERP_IE_handler(padapter, pIE);
+                       break;
                default:
                        break;
                }

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 3e244e949995365bf80fba1fadbfd6e462bfddac..c9043f49ec9efa09843369d724bee6b9ba1474f6 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -1029,6 +1029,7 @@ unsigned int is_ap_in_tkip(struct adapter *padapter)
                        case WLAN_EID_RSN:
                                if (!memcmp((pIE->data + 8), RSN_TKIP_CIPHER, 4))
                                        return true;
+                               break;
                        default:
                                break;
                        }
@@ -1226,6 +1227,7 @@ unsigned char check_assoc_AP(u8 *pframe, uint len)
                        } else {
                                break;
                        }
+                       break;
 
                default:
                        break;