From: Karel Zak <kzak@redhat.com>
Date: Tue, 13 Jan 2015 12:40:25 +0000 (+0100)
Subject: libblkid: fix compiler warnings [-Wpointer-sign]
X-Git-Tag: v2.26-rc1~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=325165d0c360d7d7c9cd343750f566cd60115026;p=thirdparty%2Futil-linux.git

libblkid: fix compiler warnings [-Wpointer-sign]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libblkid/src/superblocks/udf.c b/libblkid/src/superblocks/udf.c
index 2a2c9e60c9..3e9d48e4ca 100644
--- a/libblkid/src/superblocks/udf.c
+++ b/libblkid/src/superblocks/udf.c
@@ -92,7 +92,7 @@ static inline int gen_uuid_from_volset_id(unsigned char uuid[17], struct dstring
 		return -1;
 
 	buf[16] = 0;
-	len = strlen(buf);
+	len = strlen((char *) buf);
 
 	if (len < 8)
 		return -1;
@@ -110,11 +110,11 @@ static inline int gen_uuid_from_volset_id(unsigned char uuid[17], struct dstring
 
 	if (binpos < 8) {
 		for (i = 0; i < 8; ++i)
-			snprintf(uuid+2*i, 3, "%02x", buf[i]);
+			snprintf((char *) uuid + 2 * i, 3, "%02x", buf[i]);
 	} else if (binpos < 16) {
 		memcpy(uuid, buf, 8);
 		for (i = 0; i < 4; ++i)
-			snprintf(uuid+8+2*i, 3, "%02x", buf[8+i]);
+			snprintf((char *) uuid + 8 + 2 * i, 3, "%02x", buf[8+i]);
 	} else {
 		memcpy(uuid, buf, 16);
 		uuid[16] = 0;