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 <noamc@ezchip.com>

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 <noamc@ezchip.com>
Noam Camus · Tom Rini · Eric Lee · Eric Lee · Eric Lee · Eric Lee
1 parent 8086988fe8
Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff
common/image-fdt.c
@@ -413,11 +413,11 @@
 			}
 		} 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;
...	...	@@ -413,11 +413,11 @@
413	413	}
414	414	} else {
415	415	debug("## No Flattened Device Tree\n");
416		- return 0;
	416	+ goto error;
417	417	}
418	418	} else {
419	419	debug("## No Flattened Device Tree\n");
420		- return 0;
	420	+ goto error;
421	421	}
422	422
423	423	*of_flat_tree = fdt_blob;