MIPS: Sibyte: Honor CONFIG_CMDLINE

[firefly-linux-kernel-4.4.55.git] / arch / mips / sibyte / cfe / setup.c

diff --git a/arch/mips/sibyte/cfe/setup.c b/arch/mips/sibyte/cfe/setup.c
index 3de30f79db3f33dcbf945bca58389456af40e1f3..eb5396cf81bb1b725c79ec2360c890dca8214cac 100644 (file)
--- a/arch/mips/sibyte/cfe/setup.c
+++ b/arch/mips/sibyte/cfe/setup.c
@@ -288,13 +288,7 @@ void __init prom_init(void)
         */
        cfe_cons_handle = cfe_getstdhandle(CFE_STDHANDLE_CONSOLE);
        if (cfe_getenv("LINUX_CMDLINE", arcs_cmdline, CL_SIZE) < 0) {
-               if (argc < 0) {
-                       /*
-                        * It's OK for direct boot to not provide a
-                        *  command line
-                        */
-                       strcpy(arcs_cmdline, "root=/dev/ram0 ");
-               } else {
+               if (argc >= 0) {
                        /* The loader should have set the command line */
                        /* too early for panic to do any good */
                        printk("LINUX_CMDLINE not defined in cfe.");