usb: gadget: udc: remove pointer dereference after free
authorGustavo A. R. Silva <garsilva@embeddedor.com>
Fri, 10 Mar 2017 21:39:32 +0000 (15:39 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Dec 2017 13:22:10 +0000 (14:22 +0100)
commite598cdd240a071888dd8ac485233b5da7a609f29
treed16f26b5803b5e67e66d33a2ea79bdbbe780733a
parent0c8496bfdb0e69fb91152af253b29946b148da7f
usb: gadget: udc: remove pointer dereference after free

[ Upstream commit 1f459262b0e1649a1e5ad12fa4c66eb76c2220ce ]

Remove pointer dereference after free.

Addresses-Coverity-ID: 1091173
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/pch_udc.c