From: Karel Zak <kzak@redhat.com>
Date: Mon, 2 Oct 2017 09:27:59 +0000 (+0200)
Subject: lib/randutils: remove superfluous continue
X-Git-Tag: v2.31-rc2~13
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=43dc89344940da43ae53c768b9e85635b77e0b50;p=thirdparty%2Futil-linux.git

lib/randutils: remove superfluous continue

Addresses: https://github.com/karelzak/util-linux/commit/fa949792072530b49ef5760d7ecd6d250c66e35f#commitcomment-24678670
Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/randutils.c b/lib/randutils.c
index b7e8e47e01..e1c4059e19 100644
--- a/lib/randutils.c
+++ b/lib/randutils.c
@@ -109,13 +109,10 @@ void random_get_bytes(void *buf, size_t nbytes)
 		       n -= x;
 		       cp += x;
 		       lose_counter = 0;
-		} else if (errno == ENOSYS) {	/* kernel without getrandom() */
+		} else if (errno == ENOSYS)	/* kernel without getrandom() */
+			break;
+		else if (lose_counter++ > 16)	/* entropy problem? */
 			break;
-		} else {
-			if (lose_counter++ > 16) /* entropy problem? */
-				break;
-			continue;
-		}
 	}
 
 	if (errno == ENOSYS)