diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c
index 468169e33c86..084287fb2908 100644
--- a/arch/powerpc/mm/book3s64/hash_utils.c
+++ b/arch/powerpc/mm/book3s64/hash_utils.c
@@ -663,11 +663,10 @@ static void __init htab_init_page_sizes(void)
 		 * Pick a size for the linear mapping. Currently, we only
 		 * support 16M, 1M and 4K which is the default
 		 */
-		if (IS_ENABLED(STRICT_KERNEL_RWX) &&
+		if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX) &&
 		    (unsigned long)_stext % 0x1000000) {
 			if (mmu_psize_defs[MMU_PAGE_16M].shift)
-				pr_warn("Kernel not 16M aligned, "
-					"disabling 16M linear map alignment");
+				pr_warn("Kernel not 16M aligned, disabling 16M linear map alignment\n");
 			aligned = false;
 		}