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| author | Himanshu Jha <himanshujha199640@gmail.com> | 2017-08-30 00:24:50 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-08-30 19:51:29 +0300 |
| commit | 66a3479e12176e98a847971558ff8b795f732c8c (patch) | |
| tree | 39e8ae5722ca8d7e04a1f2f0b8710e8a33d1fa11 /drivers/net/wireless/rsi | |
| parent | 83ec489193894e52bd395eec470f4f7c4286d4a5 (diff) | |
| download | op-kernel-dev-66a3479e12176e98a847971558ff8b795f732c8c.zip op-kernel-dev-66a3479e12176e98a847971558ff8b795f732c8c.tar.gz | |
rsi: remove memset before memcpy
calling memcpy immediately after memset with the same region of memory
makes memset redundant.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_sdio.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_usb.c | 1 |
2 files changed, 0 insertions, 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), |
