rtl8xxxu: Minor cleanup to rtl8xxxu_download_firmware()

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

rtl8xxxu: Minor cleanup to rtl8xxxu_download_firmware()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
43154f6f · Jes Sorensen · Kalle Valo · d289cbed · 43154f6f
Commit 43154f6f authored Feb 03, 2016 by Jes Sorensen Committed by Kalle Valo Feb 25, 2016
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drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +2 -1

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--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -2100,7 +2100,8 @@ static int rtl8xxxu_download_firmware(struct rtl8xxxu_priv *priv)
 	/* 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);