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(parent: 02bdf72) | patch
usb: gadget: fsl: fix null pointer checking
authorRan Wang <ran.wang_1@nxp.com>
Fri, 16 Oct 2020 04:33:26 +0000 (12:33 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Nov 2020 18:22:01 +0000 (19:22 +0100)
commitc4bb60aaf0f86fce03c9d65bc71f183166624a0f
tree32da71b8a6ca1a463dab33f19a74479c1f2f1f07tree | snapshot
parent02bdf72aa22a9d49b92c6f6ed86247a8b04c27b2commit | diff
usb: gadget: fsl: fix null pointer checking

[ Upstream commit 48e7bbbbb261b007fe78aa14ae62df01d236497e ]

fsl_ep_fifo_status() should return error if _ep->desc is null.

Fixes: 75eaa498c99e (“usb: gadget: Correct NULL pointer checking in fsl gadget”)
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/usb/gadget/udc/fsl_udc_core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git