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

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 <[email protected]>
Fixes: 9dd78194a372 ("ARM: report Spectre v2 status through sysfs")
Signed-off-by: Russell King (Oracle) <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c
index c226feab2457369c3dcbd5092208c3e0bb4de058..06dbfb968182de7c585e41308da09eec15360600 100644 (file)
--- 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;
 }