From c6150aaf2f2745141a7c2ceded58d7efbfeace7d Mon Sep 17 00:00:00 2001 From: Noam Camus Date: Wed, 22 Oct 2014 17:17:49 +0300 Subject: [PATCH] image-fdt: boot_get_fdt() return value when no DTB exists I believe that when no DTB is around we should return 1. This why I fixed such scenarious to not return zero anymore. Else kernel might get NULL pointer to DTB which doesn't exists. Signed-off-by: Noam Camus --- common/image-fdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/common/image-fdt.c b/common/image-fdt.c index a2342fa3df..a39ae1b4cc 100644 --- a/common/image-fdt.c +++ b/common/image-fdt.c @@ -413,11 +413,11 @@ int boot_get_fdt(int flag, int argc, char * const argv[], uint8_t arch, } } else { debug("## No Flattened Device Tree\n"); - return 0; + goto error; } } else { debug("## No Flattened Device Tree\n"); - return 0; + goto error; } *of_flat_tree = fdt_blob; -- 2.39.5