Remove WILC_memcpy function that is changed to memcpy.
Signed-off-by: Chaehyun Lim <chaehyun.lim@xxxxxxxxx>
---
drivers/staging/wilc1000/wilc_strutils.h | 30 ------------------------------
1 file changed, 30 deletions(-)
diff --git a/drivers/staging/wilc1000/wilc_strutils.h b/drivers/staging/wilc1000/wilc_strutils.h
index 03f4938..dbca73d 100644
--- a/drivers/staging/wilc1000/wilc_strutils.h
+++ b/drivers/staging/wilc1000/wilc_strutils.h
@@ -27,36 +27,6 @@
*/
void WILC_memcpy_INTERNAL(void *pvTarget, const void *pvSource, u32 u32Count);
-/*!
- * @brief Copies the contents of a memory buffer into another
- * @param[in] pvTarget the target buffer to which the data is copied into
- * @param[in] pvSource pointer to the second memory location
- * @param[in] u32Count the size of the data to copy
- * @return WILC_SUCCESS if copy is successfully handeled
- * WILC_FAIL if copy failed
- * @note this function repeats the functionality of standard memcpy,
- * however memcpy is undefined if the two buffers overlap but this
- * implementation will check for overlap and report error
- * @author syounan
- * @date 18 Aug 2010
- * @version 1.0
- */
-static WILC_ErrNo WILC_memcpy(void *pvTarget, const void *pvSource, u32 u32Count)
-{
- if (
- (((u8 *)pvTarget <= (u8 *)pvSource)
- && (((u8 *)pvTarget + u32Count) > (u8 *)pvSource))
-
- || (((u8 *)pvSource <= (u8 *)pvTarget)
- && (((u8 *)pvSource + u32Count) > (u8 *)pvTarget))
- ) {
- /* ovelapped memory, return Error */
- return WILC_FAIL;
- } else {
- WILC_memcpy_INTERNAL(pvTarget, pvSource, u32Count);
- return WILC_SUCCESS;
- }
-}
--
1.9.1
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