staging: rtl8723bs: ParseQualifiedString() is not used

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

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230310083449.23775-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index b74817fc4316514c8333473a59a68eb68c830d80..ff0e41bf72b00ca162ae9cef139af7aafea404b8 100644 (file)
--- 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 8a7d31d1eaca9c904a9b4b617768190707195a6f..31fdb5c45de3adde001fe319282af9fdd6112686 100644 (file)
--- 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);