Avoid casting from (int *) to (size_t *) in order to fix udf_iconv on amd64.

Reviewed by:	scottl
MFC after:	2 weeks

1 files changed, 5 insertions, 4 deletions

diff --git a/sys/fs/udf/udf_vnops.c b/sys/fs/udf/udf_vnops.c
index c428305..a3f6e3d 100644
--- a/sys/fs/udf/udf_vnops.c
+++ b/sys/fs/udf/udf_vnops.c
@@ -373,7 +373,8 @@ udf_transname(char *cs0string, char *destname, int len, struct udf_mnt *udfmp)
 {
 	unicode_t *transname;
 	char *unibuf, *unip;
-	int i, unilen = 0, destlen;
+	int i, destlen;
+	ssize_t unilen = 0;
 	size_t destleft = MAXNAMLEN;
 
 	/* Convert 16-bit Unicode to destname */
@@ -381,7 +382,7 @@ udf_transname(char *cs0string, char *destname, int len, struct udf_mnt *udfmp)
 		/* allocate a buffer big enough to hold an 8->16 bit expansion */
 		unibuf = uma_zalloc(udf_zone_trans, M_WAITOK);
 		unip = unibuf;
-		if ((unilen = udf_UncompressUnicodeByte(len, cs0string, unibuf)) == -1) {
+		if ((unilen = (ssize_t)udf_UncompressUnicodeByte(len, cs0string, unibuf)) == -1) {
 			printf("udf: Unicode translation failed\n");
 			uma_zfree(udf_zone_trans, unibuf);
 			return 0;
@@ -405,7 +406,7 @@ udf_transname(char *cs0string, char *destname, int len, struct udf_mnt *udfmp)
 		/* allocate a buffer big enough to hold an 8->16 bit expansion */
 		transname = uma_zalloc(udf_zone_trans, M_WAITOK);
 
-		if ((unilen = udf_UncompressUnicode(len, cs0string, transname)) == -1) {
+		if ((unilen = (ssize_t)udf_UncompressUnicode(len, cs0string, transname)) == -1) {
 			printf("udf: Unicode translation failed\n");
 			uma_zfree(udf_zone_trans, transname);
 			return 0;
@@ -420,7 +421,7 @@ udf_transname(char *cs0string, char *destname, int len, struct udf_mnt *udfmp)
 		}
 		uma_zfree(udf_zone_trans, transname);
 		destname[unilen] = 0;
-		destlen = unilen;
+		destlen = (int)unilen;
 	}
 
 	return (destlen);