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

commit ccaef7e6e3 upstream.

'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: 90fccb529d ("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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Christophe JAILLET 2020-04-27 20:04:23 +02:00 committed by Greg Kroah-Hartman
parent 9f65d77675
commit 8ef4520017
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/gadget/udc/net2272.c
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@ -2647,6 +2647,8 @@ net2272_plat_probe(struct platform_device *pdev)
err_req:
release_mem_region(base, len);
err:
kfree(dev);
return ret;
}