diff options
| -rw-r--r-- | kexec/kexec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kexec/kexec.c b/kexec/kexec.c index d282ade..43d0189 100644 --- a/kexec/kexec.c +++ b/kexec/kexec.c @@ -1007,9 +1007,9 @@ char *concat_cmdline(const char *base, const char *append) char *cmdline; if (!base && !append) return NULL; - if (append) + if (append && !base) return xstrdup(append); - if (base) + if (base && !append) return xstrdup(base); cmdline = xmalloc(strlen(base) + 1 + strlen(append) + 1); strcpy(cmdline, base); |