From: Roy Marples <roy@marples.name>
Date: Tue, 17 Mar 2015 15:07:29 +0000 (+0000)
Subject: Fix more gcc errors with -Wconversion.
X-Git-Tag: v6.8.0~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9463d43dd35207b437fdb9cdf308dcafee9aca84;p=thirdparty%2Fdhcpcd.git

Fix more gcc errors with -Wconversion.
---

diff --git a/compat/arc4random.c b/compat/arc4random.c
index 8fa07e8f..1321aedf 100644
--- a/compat/arc4random.c
+++ b/compat/arc4random.c
@@ -62,9 +62,9 @@ arc4_addrandom(struct arc4_stream *as, unsigned char *dat, int datlen)
 
 	as->i--;
 	for (n = 0; n < 256; n++) {
-		as->i = (as->i + 1);
+		as->i = (uint8_t)(as->i + 1);
 		si = as->s[as->i];
-		as->j = (as->j + si + dat[n % datlen]);
+		as->j = (uint8_t)(as->j + si + dat[n % datlen]);
 		as->s[as->i] = as->s[as->j];
 		as->s[as->j] = si;
 	}
@@ -76,9 +76,9 @@ arc4_getbyte(struct arc4_stream *as)
 {
 	uint8_t si, sj;
 
-	as->i = (as->i + 1);
+	as->i = (uint8_t)(as->i + 1);
 	si = as->s[as->i];
-	as->j = (as->j + si);
+	as->j = (uint8_t)(as->j + si);
 	sj = as->s[as->j];
 	as->s[as->i] = sj;
 	as->s[as->j] = si;