[PATCH] ARM: fix build warning in proc-v7-bugs.c

[Russell King (Oracle)]

The kernel test robot discovered that building without
HARDEN_BRANCH_PREDICTOR issues a warning due to a missing argument to
pr_info(). Add the missing argument.

Reported-by: kernel test robot <lkp at intel.com>
Fixes: 9dd78194a372 ("ARM: report Spectre v2 status through sysfs")
Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
---
 arch/arm/mm/proc-v7-bugs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c
index c226feab2457..06dbfb968182 100644
--- a/arch/arm/mm/proc-v7-bugs.c
+++ b/arch/arm/mm/proc-v7-bugs.c
@@ -108,7 +108,8 @@ static unsigned int spectre_v2_install_workaround(unsigned int method)
 #else
 static unsigned int spectre_v2_install_workaround(unsigned int method)
 {
-	pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n");
+	pr_info("CPU%u: Spectre V2: workarounds disabled by configuration\n",
+		smp_processor_id());
 
 	return SPECTRE_VULNERABLE;
 }
-- 
2.30.2