From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date: Tue, 10 Mar 2015 04:18:26 +0000 (+0100)
Subject: logs-show: fix check of loop_read_exact
X-Git-Tag: v219.0~411
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6c767d1e1a1815fbd4d2b196fb92a0d85cfde5b2;p=elogind.git

logs-show: fix check of loop_read_exact

just a typo fix
---

diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index d3ee13988..5a3ab3da3 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -1165,7 +1165,7 @@ static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {
 
                 r = loop_read_exact(fd, buf, 36, false);
                 safe_close(fd);
-                if (k < 0)
+                if (r < 0)
                         _exit(EXIT_FAILURE);
 
                 k = send(pair[1], buf, 36, MSG_NOSIGNAL);