linux-stable/drivers/phy
Miaoqian Lin d543ba3a61 phy: mediatek: Fix missing check in mtk_mipi_tx_probe
[ Upstream commit 399c91c3f3 ]

The of_device_get_match_data() function may return NULL.
Add check to prevent potential null dereference.

Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20211224082103.7658-1-linmq006@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-01-27 11:05:05 +01:00
..
allwinner
amlogic
broadcom
cadence
freescale
hisilicon
ingenic
intel
lantiq
marvell
mediatek phy: mediatek: Fix missing check in mtk_mipi_tx_probe 2022-01-27 11:05:05 +01:00
microchip
motorola
mscc
qualcomm
ralink
renesas
rockchip
samsung
socionext
st
tegra
ti
xilinx
Kconfig
Makefile
phy-can-transceiver.c
phy-core-mipi-dphy.c
phy-core.c
phy-lgm-usb.c
phy-lpc18xx-usb-otg.c
phy-pistachio-usb.c
phy-xgene.c