linux-kernel - [PATCH 2/5] staging: rtl8723bs: ParseQualifiedString() is not used

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Message-Id: <20230310083449.23775-3-straube.linux@gmail.com>
Date:   Fri, 10 Mar 2023 09:34:46 +0100
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     hdegoede@...hat.com, Larry.Finger@...inger.net,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 2/5] staging: rtl8723bs: ParseQualifiedString() is not used

The function ParseQualifiedString() is not used anywhere, remove it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/rtl8723bs/hal/hal_com.c     | 24 ---------------------
 drivers/staging/rtl8723bs/include/hal_com.h |  3 ---
 2 files changed, 27 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index b74817fc4316..ff0e41bf72b0 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -877,30 +877,6 @@ bool GetU1ByteIntegerFromStringInDecimal(char *Str, u8 *pInt)
 	return true;
 }
 
-/*  <20121004, Kordan> For example,
- *  ParseQualifiedString(inString, 0, outString, '[', ']') gets "Kordan" from
- *  a string "Hello [Kordan]".
- *  If RightQualifier does not exist, it will hang in the while loop
- */
-bool ParseQualifiedString(
-	char *In, u32 *Start, char *Out, char LeftQualifier, char RightQualifier
-)
-{
-	u32 i = 0, j = 0;
-	char c = In[(*Start)++];
-
-	if (c != LeftQualifier)
-		return false;
-
-	i = (*Start);
-	while ((c = In[(*Start)++]) != RightQualifier)
-		; /*  find ']' */
-	j = (*Start) - 2;
-	strncpy((char *)Out, (const char *)(In+i), j-i+1);
-
-	return true;
-}
-
 bool isAllSpaceOrTab(u8 *data, u8 size)
 {
 	u8 cnt = 0, NumOfSpaceAndTab = 0;
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 8a7d31d1eaca..31fdb5c45de3 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -147,9 +147,6 @@ u8 GetHalDefVar(struct adapter *adapter, enum hal_def_variable variable,
 
 bool eqNByte(u8 *str1, u8 *str2, u32 num);
 
-bool ParseQualifiedString(char *In, u32 *Start, char *Out, char LeftQualifier,
-			  char RightQualifier);
-
 bool GetU1ByteIntegerFromStringInDecimal(char *str, u8 *in);
 
 bool isAllSpaceOrTab(u8 *data, u8 size);
-- 
2.39.2