[U-Boot] [PATCH] image-fdt: boot_get_fdt() return value when no DTB exists
Noam Camus
noamc at ezchip.com
Wed Oct 22 16:17:49 CEST 2014
From: Noam Camus <noamc at ezchip.com>
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 <noamc at ezchip.com>
---
common/image-fdt.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/common/image-fdt.c b/common/image-fdt.c
index 9fc7481..c142ae6 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;
--
1.7.1
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