From: NeilBrown <neilb@suse.de>
Date: Tue, 21 May 2013 05:41:25 +0000 (+1000)
Subject: Grow.c remove some pointless casts on 'data_offset'.
X-Git-Tag: mdadm-3.3-rc1~56
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec787874d93fe14786c3f86d42ed0c19ecc650df;p=thirdparty%2Fmdadm.git

Grow.c remove some pointless casts on 'data_offset'.

'data_offset' is 'unsigned long long' so the cast is pointless.

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/Grow.c b/Grow.c
index 5ee97ca2..a1dc9613 100644
--- a/Grow.c
+++ b/Grow.c
@@ -2193,8 +2193,7 @@ static int set_new_data_offset(struct mdinfo *sra, struct supertype *st,
 			if (data_offset == INVALID_SECTORS)
 				info2.new_data_offset = info2.data_offset + min;
 			else {
-				if ((unsigned long long)data_offset
-				    < info2.data_offset + min) {
+				if (data_offset < info2.data_offset + min) {
 					pr_err("--data-offset too small for %s\n",
 						dn);
 					goto release;
@@ -2211,8 +2210,7 @@ static int set_new_data_offset(struct mdinfo *sra, struct supertype *st,
 			if (data_offset == INVALID_SECTORS)
 				info2.new_data_offset = info2.data_offset - min;
 			else {
-				if ((unsigned long long)data_offset
-				    > info2.data_offset - min) {
+				if (data_offset > info2.data_offset - min) {
 					pr_err("--data-offset too large for %s\n",
 						dn);
 					goto release;