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nspawn: simplify error handling

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This commit is contained in:
Frantisek Sumsal
2023-05-14 14:16:44 +02:00
parent 807626d1ce
commit fee9f7b5c7
1 changed files with 4 additions and 6 deletions
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10
src/nspawn/nspawn.c
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@@ -877,17 +877,15 @@ static int parse_argv(int argc, char *argv[]) {
break;
case ARG_NETWORK_ZONE: {
char *j;
_cleanup_free_ char *j = NULL;
j = strjoin("vz-", optarg);
if (!j)
return log_oom();
if (!ifname_valid(j)) {
log_error("Network zone name not valid: %s", j);
free(j);
return -EINVAL;
}
if (!ifname_valid(j))
return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"Network zone name not valid: %s", j);
free_and_replace(arg_network_zone, j);