From: Michael Straube <straube.linux@gmail.com>
Date: Sat, 31 Aug 2024 10:08:09 +0000 (+0200)
Subject: staging: rtl8192e: adjust size of RxMIMOSignalStrength
X-Git-Tag: v6.12-rc1~40^2~70
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=357c468552f0bbe68e9c9678a82dde6db14e5591;p=thirdparty%2Flinux.git

staging: rtl8192e: adjust size of RxMIMOSignalStrength

The array RxMIMOSignalStrength in struct rtllib_rx_stats is always accessed
with indices in the range i = 0; i < 2. We can reduce the size from 4 to 2.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/20240831100809.29173-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 7a1a68317a492..0eb987e999c58 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -480,7 +480,7 @@ struct rtllib_rx_stats {
 	bool  bFirstMPDU;
 	bool  contain_htc;
 	u32   RxPWDBAll;
-	u8    RxMIMOSignalStrength[4];
+	u8    RxMIMOSignalStrength[2];
 	s8    RxMIMOSignalQuality[2];
 	bool  bPacketMatchBSSID;
 	bool  bIsCCK;