Files
kernel_arpi/drivers/pinctrl
Yang Yingliang c16b59d445 pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
[ Upstream commit 2f661477c2bb8068194dbba9738d05219f111c6e ]

It will cause null-ptr-deref when using 'res', if platform_get_resource()
returns NULL, so move using 'res' after devm_ioremap_resource() that
will check it to avoid null-ptr-deref.
And use devm_platform_get_and_ioremap_resource() to simplify code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220429082637.1308182-2-yangyingliang@huawei.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-09 10:22:42 +02:00
..
2021-09-17 00:48:45 +02:00
2022-03-02 11:48:09 +01:00