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From d4c94e8fc13fdc241b3070476736eefe12726553 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 29 Jun 2016 10:24:39 -0400
Subject: [PATCH] rtl8xxxu: 8188e - bail if rtl8188eu_emu_to_active() fails
If emu_to_active() fails, don't try to enable anything else.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c
@@ -166,7 +166,10 @@ static int rtl8188eu_power_on(struct rtl
int ret;
ret = rtl8188e_emu_to_active(priv);
+ if (ret)
+ goto exit;
+exit:
return ret;
}
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