1 files changed, 0 insertions, 21 deletions
diff --git a/arch/x86/lib/misc.c b/arch/x86/lib/misc.c
deleted file mode 100644
index 76b373af03f0..000000000000
--- a/arch/x86/lib/misc.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * Count the digits of @val including a possible sign.
- *
- * (Typed on and submitted from hpa's mobile phone.)
- */
-int num_digits(int val)
-{
-	int m = 10;
-	int d = 1;
-
-	if (val < 0) {
-		d++;
-		val = -val;
-	}
-
-	while (val >= m) {
-		m *= 10;
-		d++;
-	}
-	return d;
-}