From: Colin King <colin.king@canonical.com>
To: Ping-Ke Shih <pkshih@realtek.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S . Miller" <davem@davemloft.net>,
Larry Finger <Larry.Finger@lwfinger.net>,
Tsang-Shian Lin <thlin@realtek.com>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] rtlwifi: rtl8821ae: add in a missing break in switch statement
Date: Sat, 6 Oct 2018 19:42:46 +0100 [thread overview]
Message-ID: <20181006184246.29985-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The switch case RATR_INX_WIRELESS_MC has a missing break, this seems
to be unintentional as the setting of variable ret gets overwritten
when the case falls through to the following RATR_INX_WIRELESS_AC_5N
case. Fix this by adding in the missing break.
Detected by CoverityScan, CID#1167237 ("Missing break in switch")
Fixes: 3c05bedb5fef ("Staging: rtl8812ae: Add Realtek 8821 PCI WIFI driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
index 317c1b3101da..8af49c1c99db 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
@@ -3448,6 +3448,7 @@ static u8 _rtl8821ae_mrate_idx_to_arfr_id(
ret = 6;
else
ret = 7;
+ break;
case RATR_INX_WIRELESS_AC_5N:
if (rtlphy->rf_type == RF_1T1R)
ret = 10;
--
2.17.1
next reply other threads:[~2018-10-06 18:43 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-06 18:42 Colin King [this message]
2018-10-06 19:30 ` [PATCH] rtlwifi: rtl8821ae: add in a missing break in switch statement Kalle Valo
2018-10-06 20:05 ` Larry Finger
2018-10-06 20:17 ` Joe Perches
2018-10-06 22:00 ` Larry Finger
2018-10-06 22:03 ` Joe Perches
2018-10-07 0:48 ` Larry Finger
2018-10-08 8:55 ` Colin Ian King
2018-10-13 11:59 ` Kalle Valo
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