Chenyuan Yang ba9bf51801 pinctrl: renesas: rza2: Fix potential NULL pointer dereference ...

[ Upstream commit f752ee5b5b86b5f88a5687c9eb0ef9b39859b908 ]

`chip.label` in rza2_gpio_register() could be NULL.
Add the missing check.

Signed-off-by: Chenyuan Yang <chenyuan0y@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/20250210232552.1545887-1-chenyuan0y@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-05-02 07:47:01 +02:00

..

core.c

…

core.h

…

gpio.c

…

Kconfig

…

Makefile

…

pfc-emev2.c

…

pfc-r8a73a4.c

…

pfc-r8a779a0.c

…

pfc-r8a779f0.c

…

pfc-r8a779g0.c

…

pfc-r8a7740.c

…

pfc-r8a7778.c

…

pfc-r8a7779.c

…

pfc-r8a7790.c

…

pfc-r8a7791.c

…

pfc-r8a7792.c

…

pfc-r8a7794.c

…

pfc-r8a7796.c

…

pfc-r8a77470.c

…

pfc-r8a77951.c

…

pfc-r8a77965.c

…

pfc-r8a77970.c

…

pfc-r8a77980.c

…

pfc-r8a77990.c

…

pfc-r8a77995.c

…

pfc-sh73a0.c

…

pfc-sh7203.c

…

pfc-sh7264.c

…

pfc-sh7269.c

…

pfc-sh7720.c

…

pfc-sh7722.c

…

pfc-sh7723.c

…

pfc-sh7724.c

…

pfc-sh7734.c

…

pfc-sh7757.c

…

pfc-sh7785.c

…

pfc-sh7786.c

…

pfc-shx3.c

…

pinctrl-rza1.c

…

pinctrl-rza2.c

…

pinctrl-rzg2l.c

…

pinctrl-rzn1.c

…

pinctrl-rzv2m.c

…

pinctrl.c

…

sh_pfc.h

…