From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Mon, 26 Sep 2016 22:40:55 +0000 (+0200)
Subject: coredumpctl: fix spurious "more than one entry matches" warning
X-Git-Tag: v232~173^2~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=cfeead6c77792a8cec83e4d5673698aef3e4d817;p=thirdparty%2Fsystemd.git

coredumpctl: fix spurious "more than one entry matches" warning

sd_journal_previous() returns 0 if it didn't do any move, so the
warning was stupidly always printed.
---

diff --git a/src/coredump/coredumpctl.c b/src/coredump/coredumpctl.c
index 05a097076bf..45ce31e9bb0 100644
--- a/src/coredump/coredumpctl.c
+++ b/src/coredump/coredumpctl.c
@@ -706,7 +706,7 @@ static int dump_core(sd_journal* j) {
                 return log_error_errno(r, "Coredump retrieval failed: %m");
 
         r = sd_journal_previous(j);
-        if (r >= 0)
+        if (r > 0)
                 log_warning("More than one entry matches, ignoring rest.");
 
         return 0;