diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 2aafc337d068..a7035467bf6d 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -8477,16 +8477,12 @@ int __meminit init_per_zone_wmark_min(void)
 	lowmem_kbytes = nr_free_buffer_pages() * (PAGE_SIZE >> 10);
 	new_min_free_kbytes = int_sqrt(lowmem_kbytes * 16);
 
-	if (new_min_free_kbytes > user_min_free_kbytes) {
-		min_free_kbytes = new_min_free_kbytes;
-		if (min_free_kbytes < 128)
-			min_free_kbytes = 128;
-		if (min_free_kbytes > 262144)
-			min_free_kbytes = 262144;
-	} else {
+	if (new_min_free_kbytes > user_min_free_kbytes)
+		min_free_kbytes = clamp(new_min_free_kbytes, 128, 262144);
+	else
 		pr_warn("min_free_kbytes is not updated to %d because user defined value %d is preferred\n",
 				new_min_free_kbytes, user_min_free_kbytes);
-	}
+
 	setup_per_zone_wmarks();
 	refresh_zone_stat_thresholds();
 	setup_per_zone_lowmem_reserve();