From: Vincent Bernat <bernat@luffy.cx>
Date: Fri, 22 Nov 2013 22:40:57 +0000 (+0100)
Subject: coverity: don't fallback to next case for clarity
X-Git-Tag: 0.7.8~71
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8ad3bafab61938d3af4f3fae3b676d5321e75d50;p=thirdparty%2Flldpd.git

coverity: don't fallback to next case for clarity

Even if the code was correct, add an `_exit(0)` to the first branch and
do not rely on the next case for that.
---

diff --git a/src/daemon/privsep_io.c b/src/daemon/privsep_io.c
index 638e5458..ae31278c 100644
--- a/src/daemon/privsep_io.c
+++ b/src/daemon/privsep_io.c
@@ -192,8 +192,8 @@ must_read(void *buf, size_t n)
 		case -1:
 			if (errno == EINTR || errno == EAGAIN)
 				continue;
-		case 0:
 			_exit(0);
+		case 0:	_exit(0);
 		default:
 			pos += res;
 		}
@@ -214,8 +214,8 @@ must_write(const void *buf, size_t n)
 		case -1:
 			if (errno == EINTR || errno == EAGAIN)
 				continue;
-		case 0:
 			_exit(0);
+		case 0:	_exit(0);
 		default:
 			pos += res;
 		}