[PATCH] rsi: remove memset before memcpy

[Himanshu Jha]

calling memcpy immediately after memset with the same region of memory
makes memset redundant.

Signed-off-by: Himanshu Jha <himanshujha199...@gmail.com>
---
 drivers/net/wireless/rsi/rsi_91x_sdio.c | 1 -
 drivers/net/wireless/rsi/rsi_91x_usb.c  | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/net/wireless/rsi/rsi_91x_sdio.c 
b/drivers/net/wireless/rsi/rsi_91x_sdio.c
index 742f6cd..8d3a483 100644
--- a/drivers/net/wireless/rsi/rsi_91x_sdio.c
+++ b/drivers/net/wireless/rsi/rsi_91x_sdio.c
@@ -584,7 +584,6 @@ static int rsi_sdio_load_data_master_write(struct rsi_hw 
*adapter,
        }
 
        for (offset = 0, i = 0; i < num_blocks; i++, offset += block_size) {
-               memset(temp_buf, 0, block_size);
                memcpy(temp_buf, ta_firmware + offset, block_size);
                lsb_address = (u16)base_address;
                status = rsi_sdio_write_register_multiple
diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c 
b/drivers/net/wireless/rsi/rsi_91x_usb.c
index 9097f7e..81df09d 100644
--- a/drivers/net/wireless/rsi/rsi_91x_usb.c
+++ b/drivers/net/wireless/rsi/rsi_91x_usb.c
@@ -439,7 +439,6 @@ static int rsi_usb_load_data_master_write(struct rsi_hw 
*adapter,
        rsi_dbg(INFO_ZONE, "num_blocks: %d\n", num_blocks);
 
        for (cur_indx = 0, i = 0; i < num_blocks; i++, cur_indx += block_size) {
-               memset(temp_buf, 0, block_size);
                memcpy(temp_buf, ta_firmware + cur_indx, block_size);
                status = rsi_usb_write_register_multiple(adapter, base_address,
                                                         (u8 *)(temp_buf),
-- 
2.7.4