Merge branch 'timers/urgent' into timers/core

Reason: Get upstream fixes and kfree_rcu which is necessary for a
follow up patch.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index b4923a75cb4b..d9bc5d3593b6 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1006,6 +1006,7 @@ static void __cpuinit probe_pcache(void)
         case CPU_25KF:
         case CPU_SB1:
         case CPU_SB1A:
+        case CPU_XLR:
                 c->dcache.flags |= MIPS_CACHE_PINDEX;
                 break;
 
@@ -1075,7 +1076,6 @@ static int __cpuinit probe_scache(void)
         unsigned long flags, addr, begin, end, pow2;
         unsigned int config = read_c0_config();
         struct cpuinfo_mips *c = &current_cpu_data;
-        int tmp;
 
         if (config & CONF_SC)
                 return 0;
@@ -1108,7 +1108,6 @@ static int __cpuinit probe_scache(void)
 
         /* Now search for the wrap around point. */
         pow2 = (128 * 1024);
-        tmp = 0;
         for (addr = begin + (128 * 1024); addr < end; addr = begin + pow2) {
                 cache_op(Index_Load_Tag_SD, addr);
                 __asm__ __volatile__("nop; nop; nop; nop;"); /* hazard... */