From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sat, 14 Mar 2015 02:21:05 +0000 (-0500)
Subject: bus: explicitly ignore failure during error handling
X-Git-Tag: v219.0~333
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=d3839740fa9b34fc58b8a327f83805f57fd182ac;hp=42b1b9907db905d7270be37873db586ed370d373

bus: explicitly ignore failure during error handling

CID #1237548.
---

diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index a8b913e60..70c38cf48 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -5507,7 +5507,7 @@ int bus_message_parse_fields(sd_bus_message *m) {
 
         /* Try to read the error message, but if we can't it's a non-issue */
         if (m->header->type == SD_BUS_MESSAGE_METHOD_ERROR)
-                sd_bus_message_read(m, "s", &m->error.message);
+                (void) sd_bus_message_read(m, "s", &m->error.message);
 
         return 0;
 }