ARC: SMP: No need for CONFIG_ARC_IPI_DBG

This was more relevant during SMP bringup.

The warning for bogus msg better be visible always.

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index 7afc3c703ed1..7b4af70ffd18 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -65,7 +65,6 @@ static void mcip_ipi_clear(int irq)
 {
         unsigned int cpu, c;
         unsigned long flags;
-        unsigned int __maybe_unused copy;
 
         if (unlikely(irq == SOFTIRQ_IRQ)) {
                 arc_softirq_clear(irq);
@@ -77,7 +76,7 @@ static void mcip_ipi_clear(int irq)
         /* Who sent the IPI */
         __mcip_cmd(CMD_INTRPT_CHECK_SOURCE, 0);
 
-        copy = cpu = read_aux_reg(ARC_REG_MCIP_READBACK);       /* 1,2,4,8... */
+        cpu = read_aux_reg(ARC_REG_MCIP_READBACK);      /* 1,2,4,8... */
 
         /*
          * In rare case, multiple concurrent IPIs sent to same target can
@@ -91,12 +90,6 @@ static void mcip_ipi_clear(int irq)
         } while (cpu);
 
         raw_spin_unlock_irqrestore(&mcip_lock, flags);
-
-#ifdef CONFIG_ARC_IPI_DBG
-        if (c != __ffs(copy))
-                pr_info("IPIs from %x coalesced to %x\n",
-                        copy, raw_smp_processor_id());
-#endif
 }
 
 static void mcip_probe_n_setup(void)