s390/vmem: remove unused variable

Fix the follow warning reported by sparse:

arch/s390/boot/vmem.c:170:15: warning: unused variable ‘entry’ [-Wunused-variable]
  170 |         pte_t entry;
      |               ^~~~~

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

diff --git a/arch/s390/boot/vmem.c b/arch/s390/boot/vmem.c
index bdbfee86d1ace7a33443b75eca2911d075dd70b6..007e87239bbfb5739112b0841905955a6701a0d5 100644 (file)
--- a/arch/s390/boot/vmem.c
+++ b/arch/s390/boot/vmem.c
@@ -162,8 +162,6 @@ static bool kasan_pmd_populate_zero_shadow(pmd_t *pmd, unsigned long addr,
 
 static bool kasan_pte_populate_zero_shadow(pte_t *pte, enum populate_mode mode)
 {
-       pte_t entry;
-
        if (mode == POPULATE_KASAN_ZERO_SHADOW) {
                set_pte(pte, pte_z);
                return true;