From 84242b82d81c54e009a2aaa74d3d9eff70babf56 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Tue, 16 Apr 2019 10:17:22 -0500
Subject: [PATCH] rtlwifi: rtl8723ae: Fix missing break in switch statement
Git-commit: 84242b82d81c54e009a2aaa74d3d9eff70babf56
Patch-mainline: v5.2-rc1
References: bsc#1051510
Add missing break statement in order to prevent the code from falling
through to case 0x1025, and erroneously setting rtlhal->oem_id to
RT_CID_819X_ACER when rtlefuse->eeprom_svid is equal to 0x10EC and
none of the cases in switch (rtlefuse->eeprom_smid) match.
This bug was found thanks to the ongoing efforts to enable
-Wimplicit-fallthrough.
Fixes: 238ad2ddf34b ("rtlwifi: rtl8723ae: Clean up the hardware info routine")
Cc: stable@vger.kernel.org
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
index 6bab162e1bb8..655460f61bbc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
@@ -1675,6 +1675,7 @@ static void _rtl8723e_read_adapter_info(struct ieee80211_hw *hw,
rtlhal->oem_id = RT_CID_819X_LENOVO;
break;
}
+ break;
case 0x1025:
rtlhal->oem_id = RT_CID_819X_ACER;
break;
--
2.16.4