Remove function IsHexDigit because it is not used.
Signed-off-by: Nam Cao <namcaov@xxxxxxxxx>
---
drivers/staging/rtl8723bs/hal/hal_com.c | 19 -------------------
drivers/staging/rtl8723bs/include/hal_com.h | 2 --
2 files changed, 21 deletions(-)
diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c
index 010a097c3afd..e42556d03bce 100644
--- a/drivers/staging/rtl8723bs/hal/hal_com.c
+++ b/drivers/staging/rtl8723bs/hal/hal_com.c
@@ -859,25 +859,6 @@ bool eqNByte(u8 *str1, u8 *str2, u32 num)
return true;
}
-/* */
-/* Description: */
-/* Return true if chTmp is represent for hex digit and */
-/* false otherwise. */
-/* */
-/* */
-bool IsHexDigit(char chTmp)
-{
- if (
- (chTmp >= '0' && chTmp <= '9') ||
- (chTmp >= 'a' && chTmp <= 'f') ||
- (chTmp >= 'A' && chTmp <= 'F')
- )
- return true;
- else
- return false;
-}
-
-
/* */
/* Description: */
/* Translate a character to hex digit. */
diff --git a/drivers/staging/rtl8723bs/include/hal_com.h b/drivers/staging/rtl8723bs/include/hal_com.h
index 76ad979c2a36..6356b8c2ef81 100644
--- a/drivers/staging/rtl8723bs/include/hal_com.h
+++ b/drivers/staging/rtl8723bs/include/hal_com.h
@@ -147,8 +147,6 @@ u8 GetHalDefVar(struct adapter *adapter, enum hal_def_variable variable,
bool eqNByte(u8 *str1, u8 *str2, u32 num);
-bool IsHexDigit(char chTmp);
-
u32 MapCharToHexDigit(char chTmp);
bool ParseQualifiedString(char *In, u32 *Start, char *Out, char LeftQualifier,
--
2.25.1
