linux-kernel - [PATCH v5 2/8] r8152: Run the unload routine if we have errors during probe

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Message-ID: <20231020140655.v5.2.Ica8e16a84695e787d55e54e291fbf8a28e7f2f7b@changeid>
Date:   Fri, 20 Oct 2023 14:06:53 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Jakub Kicinski <kuba@...nel.org>,
        Hayes Wang <hayeswang@...ltek.com>,
        "David S . Miller" <davem@...emloft.net>
Cc:     Edward Hill <ecgh@...omium.org>,
        Laura Nao <laura.nao@...labora.com>,
        Alan Stern <stern@...land.harvard.edu>,
        Simon Horman <horms@...nel.org>, linux-usb@...r.kernel.org,
        Grant Grundler <grundler@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Bjørn Mork <bjorn@...k.no>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org
Subject: [PATCH v5 2/8] r8152: Run the unload routine if we have errors during probe

The rtl8152_probe() function lacks a call to the chip-specific
unload() routine when it sees an error in probe. Add it in to match
the cleanup code in rtl8152_disconnect().

Fixes: ac718b69301c ("net/usb: new driver for RTL8152")
Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

Changes in v5:
- ("Run the unload routine if we have errors during probe") new for v5.

 drivers/net/usb/r8152.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 482957beae66..201c688e3e3f 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -9783,6 +9783,8 @@ static int rtl8152_probe(struct usb_interface *intf,
 
 out1:
 	tasklet_kill(&tp->tx_tl);
+	if (tp->rtl_ops.unload)
+		tp->rtl_ops.unload(tp);
 	usb_set_intfdata(intf, NULL);
 out:
 	free_netdev(netdev);
-- 
2.42.0.758.gaed0368e0e-goog