Fix warning

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6756 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/adm5120-2.6/files/arch/mips/adm5120/memory.c b/target/linux/adm5120-2.6/files/arch/mips/adm5120/memory.c
index 726c31d..e5c7f0c 100644 (file)
--- a/target/linux/adm5120-2.6/files/arch/mips/adm5120/memory.c
+++ b/target/linux/adm5120-2.6/files/arch/mips/adm5120/memory.c
@@ -83,7 +83,7 @@ struct prom_pmemblock * __init prom_getmdesc(void)
        ptr = strstr(cmdline, "memsize=");
        if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' '))
        ptr = strstr(ptr, " memsize=");
-       
+
        if (ptr)
                memsize = memparse(ptr + 8, &ptr);
        else
@@ -131,5 +131,5 @@ void __init prom_meminit(void)
 unsigned long __init prom_free_prom_memory(void)
 {
        /* We do not have to prom memory to free */
-        return;
+        return 0;
 }