commit 43154f6fd46bb3bcd363843c9e48f0b8b3a03a08
author Jes Sorensen <Jes.Sorensen@redhat.com> Wed Feb 03 13:39:35 2016 -0500
committer Kalle Valo <kvalo@codeaurora.org> Thu Feb 25 11:55:20 2016 +0200
tree fe90ba3607587820be559a479cca8e4d8f9cb387
parent d289cbed9d55a94e44c0ff2c9803e1d68e4b57fe

rtl8xxxu: Minor cleanup to rtl8xxxu_download_firmware()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 6aed923..6b39e4d 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -2100,7 +2100,8 @@
 
 	/* 8051 enable */
 	val16 = rtl8xxxu_read16(priv, REG_SYS_FUNC);
-	rtl8xxxu_write16(priv, REG_SYS_FUNC, val16 | SYS_FUNC_CPU_ENABLE);
+	val16 |= SYS_FUNC_CPU_ENABLE;
+	rtl8xxxu_write16(priv, REG_SYS_FUNC, val16);
 
 	/* MCU firmware download enable */
 	val8 = rtl8xxxu_read8(priv, REG_MCU_FW_DL);