From: Johannes Postma <jgmpostma@gmail.com>
Date: Fri, 7 Aug 2015 13:04:34 +0000 (+0100)
Subject: staging: rtl8723au: rtl8723a_hal_init: Improve code readability
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=25e66320167117d428d2c99076be5e5de557b7d1;p=openwrt%2Fstaging%2Fblogic.git

staging: rtl8723au: rtl8723a_hal_init: Improve code readability

This patch improves code readability in the function
rtl8723a_cal_txdesc_chksum.  It improves the readability of the argument
of the function le16_to_cpu.

Signed-off-by: Johannes Postma <jgmpostma@gmail.com>
Acked-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index eb76ac473630..cf2388f4f6e7 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -1847,7 +1847,7 @@ static void rtl8723a_cal_txdesc_chksum(struct tx_desc *ptxdesc)
 	ptxdesc->txdw7 &= cpu_to_le32(0xffff0000);
 
 	for (index = 0; index < count; index++)
-		checksum ^= le16_to_cpu(*(usPtr + index));
+		checksum ^= le16_to_cpu(usPtr[index]);
 
 	ptxdesc->txdw7 |= cpu_to_le32(checksum & 0x0000ffff);
 }