diff options
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/init/main.c b/init/main.c index 2fe8dec93e68..c9b1ee6bbb8d 100644 --- a/init/main.c +++ b/init/main.c @@ -268,7 +268,6 @@ static int __init xbc_snprint_cmdline(char *buf, size_t size, { struct xbc_node *knode, *vnode; char *end = buf + size; - char c = '\"'; const char *val; int ret; @@ -279,25 +278,20 @@ static int __init xbc_snprint_cmdline(char *buf, size_t size, return ret; vnode = xbc_node_get_child(knode); - ret = snprintf(buf, rest(buf, end), "%s%c", xbc_namebuf, - vnode ? '=' : ' '); - if (ret < 0) - return ret; - buf += ret; - if (!vnode) + if (!vnode) { + ret = snprintf(buf, rest(buf, end), "%s ", xbc_namebuf); + if (ret < 0) + return ret; + buf += ret; continue; - - c = '\"'; + } xbc_array_for_each_value(vnode, val) { - ret = snprintf(buf, rest(buf, end), "%c%s", c, val); + ret = snprintf(buf, rest(buf, end), "%s=\"%s\" ", + xbc_namebuf, val); if (ret < 0) return ret; buf += ret; - c = ','; } - if (rest(buf, end) > 2) - strcpy(buf, "\" "); - buf += 2; } return buf - (end - size); |