From c39257c131f9110aae6c080f962870ae64043880 Mon Sep 17 00:00:00 2001 From: Dmitry Rokosov Date: Fri, 20 Dec 2024 00:42:09 +0300 Subject: fdt_support: board_fdt_chosen_bootargs() should return const char* It should be structured this way to demonstrate to the caller that freeing the return value is unnecessary and that the caller cannot modify it. The function fdt_setprop() includes a parameter with a const char* prototype, so it is better to use the const qualifier. Signed-off-by: Dmitry Rokosov Reviewed-by: Heinrich Schuchardt --- include/fdt_support.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/fdt_support.h b/include/fdt_support.h index ed4f5ba26c1..f481881ce64 100644 --- a/include/fdt_support.h +++ b/include/fdt_support.h @@ -236,7 +236,7 @@ int board_rng_seed(struct abuf *buf); * * Return: pointer to kernel command line arguments in memory */ -char *board_fdt_chosen_bootargs(void); +const char *board_fdt_chosen_bootargs(void); /* * The keystone2 SOC requires all 32 bit aliased addresses to be converted -- cgit v1.3.1