diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index ee56d7403e93379b056bb8379c8153d48a79c187..a477cae010db9da5d2f6a04f706e9b16342feaba 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -290,7 +290,10 @@ static void boot_jump_linux(bootm_headers_t *images, int flag) s = getenv("machid"); if (s) { - strict_strtoul(s, 16, &machid); + if (strict_strtoul(s, 16, &machid) < 0) { + debug("strict_strtoul failed!\n"); + return; + } printf("Using machid 0x%lx from environment\n", machid); }