[MIPS] tlb-r4k: Nuke broken paranoia error test.

Bug originally found and reported by Julia Lawall <julia@diku.dk>.  I
decieded that the whole error check was mostly useless paranoia and should
be discarded.  It would only ever trigger if r3k_have_wired_reg has a wrong
value.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index a782549..f0cf46a 100644 (file)
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -246,10 +246,6 @@ void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1,
                old_pagemask = read_c0_pagemask();
                w = read_c0_wired();
                write_c0_wired(w + 1);
-               if (read_c0_wired() != w + 1) {
-                       printk("[tlbwired] No WIRED reg?\n");
-                       return;
-               }
                write_c0_index(w << 8);
                write_c0_pagemask(pagemask);
                write_c0_entryhi(entryhi);