diff --git a/arch/powerpc/kernel/crash_dump.c b/arch/powerpc/kernel/crash_dump.c
index 211d726..764d073 100644
--- a/arch/powerpc/kernel/crash_dump.c
+++ b/arch/powerpc/kernel/crash_dump.c
@@ -61,7 +61,7 @@
 	if (p)
 		elfcorehdr_addr = memparse(p, &p);
 
-	return 0;
+	return 1;
 }
 __setup("elfcorehdr=", parse_elfcorehdr);
 #endif
@@ -71,7 +71,7 @@
 	if (p)
 		saved_max_pfn = (memparse(p, &p) >> PAGE_SHIFT) - 1;
 
-	return 0;
+	return 1;
 }
 __setup("savemaxmem=", parse_savemaxmem);