From 904adb80d40eed1d6b527290714b233e8c37cb35 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <w.sang@pengutronix.de>
Date: Mon, 17 Dec 2012 16:48:24 +0100
Subject: [PATCH] lib: misc: add 'iB' suffixes to strtoull_suffix

Since this is the 'official' notation, we should support it.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 lib/misc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/misc.c b/lib/misc.c
index 1a08502eb..0f3eb9aab 100644
--- a/lib/misc.c
+++ b/lib/misc.c
@@ -47,8 +47,11 @@ unsigned long long strtoull_suffix(const char *str, char **endp, int base)
 		break;
 	}
 
+	if (strncmp(end, "iB", 2) == 0)
+		end += 2;
+
 	if (endp)
-		*endp = (char *)end;
+		*endp = end;
 
 	return val;
 }