summaryrefslogtreecommitdiff
path: root/src/core/machine-id-setup.c
diff options
context:
space:
mode:
authorMichal Schmidt <mschmidt@redhat.com>2014-11-28 18:23:20 +0100
committerMichal Schmidt <mschmidt@redhat.com>2014-11-28 18:24:30 +0100
commit23bbb0de4e3f85d9704a5c12a5afa2dfa0159e41 (patch)
tree28e66fb86dd0cffc3a3cca3cf234cb52c3b64ad3 /src/core/machine-id-setup.c
parent5e03c6e3b517286bbd65b48d88f60e5b83721894 (diff)
treewide: more log_*_errno + return simplifications
Diffstat (limited to 'src/core/machine-id-setup.c')
-rw-r--r--src/core/machine-id-setup.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c
index 9ec93c2559..10965df623 100644
--- a/src/core/machine-id-setup.c
+++ b/src/core/machine-id-setup.c
@@ -141,10 +141,8 @@ static int generate(char id[34], const char *root) {
/* If that didn't work, generate a random machine id */
r = sd_id128_randomize(&buf);
- if (r < 0) {
- log_error_errno(r, "Failed to open /dev/urandom: %m");
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Failed to open /dev/urandom: %m");
for (p = buf.bytes, q = id; p < buf.bytes + sizeof(buf); p++, q += 2) {
q[0] = hexchar(*p >> 4);