From: Reto Schneider <code@reto-schneider.ch>
Date: Mon, 22 Jun 2020 13:21:13 +0000 (+0200)
Subject: rtlwifi: rtl8192cu: Free ieee80211_hw if probing fails
X-Git-Tag: microblaze-v5.10~134^2~187^2~13
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=a7f7c15e945a24fbb8ff99d3b19ab0dcd764030d;p=linux-2.6-microblaze.git

rtlwifi: rtl8192cu: Free ieee80211_hw if probing fails

In case of an error, no one will use the allocated structure. Call
ieee80211_free_hw, same as in rtl_usb_disconnect.

Signed-off-by: Reto Schneider <code@reto-schneider.ch>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200622132113.14508-4-code@reto-schneider.ch
---

diff --git a/drivers/net/wireless/realtek/rtlwifi/usb.c b/drivers/net/wireless/realtek/rtlwifi/usb.c
index 1a9fcb2697bf..d05e709536ea 100644
--- a/drivers/net/wireless/realtek/rtlwifi/usb.c
+++ b/drivers/net/wireless/realtek/rtlwifi/usb.c
@@ -1087,6 +1087,7 @@ error_out2:
 	usb_put_dev(udev);
 	complete(&rtlpriv->firmware_loading_complete);
 	kfree(rtlpriv->usb_data);
+	ieee80211_free_hw(hw);
 	return -ENODEV;
 }
 EXPORT_SYMBOL(rtl_usb_probe);