From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Mon, 27 Apr 2020 18:04:23 +0000 (+0200)
Subject: usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_pr... 
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ccaef7e6e354fb65758eaddd3eae8065a8b3e295;p=linux.git

usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'

'dev' is allocated in 'net2272_probe_init()'. It must be freed in the error
handling path, as already done in the remove function (i.e.
'net2272_plat_remove()')

Fixes: 90fccb529d24 ("usb: gadget: Gadget directory cleanup - group UDC drivers")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
---

diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index a8273b589456b..5af0fe9c61d75 100644
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -2647,6 +2647,8 @@ net2272_plat_probe(struct platform_device *pdev)
  err_req:
 	release_mem_region(base, len);
  err:
+	kfree(dev);
+
 	return ret;
 }