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-rw-r--r--drivers/base/node.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/base/node.c b/drivers/base/node.c
index 90aa2a11a933..af1a177216f1 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -592,11 +592,9 @@ static ssize_t print_nodes_state(enum node_states state, char *buf)
{
int n;
- n = nodelist_scnprintf(buf, PAGE_SIZE, node_states[state]);
- if (n > 0 && PAGE_SIZE > n + 1) {
- *(buf + n++) = '\n';
- *(buf + n++) = '\0';
- }
+ n = nodelist_scnprintf(buf, PAGE_SIZE-2, node_states[state]);
+ buf[n++] = '\n';
+ buf[n] = '\0';
return n;
}
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