summaryrefslogtreecommitdiff
path: root/src/core
diff options
context:
space:
mode:
authorMichal Schmidt <mschmidt@redhat.com>2015-11-05 13:44:06 +0100
committerMichal Schmidt <mschmidt@redhat.com>2015-11-05 13:44:06 +0100
commit709f6e46a35ec492b70eb92943d82a8d838ce918 (patch)
tree66f37ebe9d7f2274a886867d2b4c9b2c38183444 /src/core
parentc3753458fc30f35b7c2d2c5d5873198cd18131d8 (diff)
treewide: use the negative error codes returned by our functions
Our functions return negative error codes. Do not rely on errno being set after calling our own functions.
Diffstat (limited to 'src/core')
-rw-r--r--src/core/hostname-setup.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/core/hostname-setup.c b/src/core/hostname-setup.c
index cc7515905d..3645f9c515 100644
--- a/src/core/hostname-setup.c
+++ b/src/core/hostname-setup.c
@@ -61,8 +61,9 @@ int hostname_setup(void) {
hn = "localhost";
}
- if (sethostname_idempotent(hn) < 0)
- return log_warning_errno(errno, "Failed to set hostname to <%s>: %m", hn);
+ r = sethostname_idempotent(hn);
+ if (r < 0)
+ return log_warning_errno(r, "Failed to set hostname to <%s>: %m", hn);
log_info("Set hostname to <%s>.", hn);
return 0;