From fdf87a0dc26d0550c60edc911cda42f9afec3557 Mon Sep 17 00:00:00 2001 From: Nikita Shubin Date: Mon, 5 Feb 2024 11:23:34 +0100 Subject: [PATCH] ARM: ep93xx: Add terminator to gpiod_lookup_table Without the terminator, if a con_id is passed to gpio_find() that does not exist in the lookup table the function will not stop looping correctly, and eventually cause an oops. Cc: stable@vger.kernel.org Fixes: b2e63555592f ("i2c: gpio: Convert to use descriptors") Reported-by: Andy Shevchenko Signed-off-by: Nikita Shubin Reviewed-by: Linus Walleij Acked-by: Alexander Sverdlin Signed-off-by: Alexander Sverdlin Link: https://lore.kernel.org/r/20240205102337.439002-1-alexander.sverdlin@gmail.com Signed-off-by: Arnd Bergmann --- arch/arm/mach-ep93xx/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index 71b113976420..8b1ec60a9a46 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -339,6 +339,7 @@ static struct gpiod_lookup_table ep93xx_i2c_gpiod_table = { GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), GPIO_LOOKUP_IDX("G", 0, NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + { } }, };