[PATCH 5.4 2/3] powerpc/pmac/smp: Drop unnecessary volatile qualifier

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

5.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: YueHaibing <yuehaibing@huawei.com>

commit a4037d1f1fc4e92b69d7196d4568c33078d465ea upstream.

core99_l2_cache/core99_l3_cache do not need to be marked as volatile,
remove it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200303085604.24952-1-yuehaibing@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/powerpc/platforms/powermac/smp.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -664,8 +664,8 @@ static void core99_init_caches(int cpu)
 {
 #ifndef CONFIG_PPC64
 	/* L2 and L3 cache settings to pass from CPU0 to CPU1 on G4 cpus */
-	volatile static long int core99_l2_cache;
-	volatile static long int core99_l3_cache;
+	static long int core99_l2_cache;
+	static long int core99_l3_cache;
 
 	if (!cpu_has_feature(CPU_FTR_L2CR))
 		return;