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-rw-r--r--init/main.c22
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);