xtensa: use ITLB_HIT_BIT instead of hardcoded number

There is ITLB_HIT_BIT macro, no need to use 0x8 to check for TLB hit. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
mariux64 · Apr 28, 2017 · 60e22cf · 60e22cf
1 parent 5a7ad11
commit 60e22cf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
@@ -453,9 +453,9 @@ void cpu_reset(void)
 			tmpaddr += SZ_512M;
 
 		/* Invalidate mapping in the selected temporary area */
-		if (itlb_probe(tmpaddr) & 0x8)
+		if (itlb_probe(tmpaddr) & BIT(ITLB_HIT_BIT))
 			invalidate_itlb_entry(itlb_probe(tmpaddr));
-		if (itlb_probe(tmpaddr + PAGE_SIZE) & 0x8)
+		if (itlb_probe(tmpaddr + PAGE_SIZE) & BIT(ITLB_HIT_BIT))
 			invalidate_itlb_entry(itlb_probe(tmpaddr + PAGE_SIZE));
 
 		/*