1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 1ffc101ca011..69894bb9b6dd 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -370,8 +370,7 @@ static ssize_t regmap_reg_ranges_read_file(struct file *file,
                 if (p >= *ppos) {
                         if (buf_pos + 1 + entry_len > count)
                                 break;
-                        snprintf(buf + buf_pos, count - buf_pos,
-                                 "%s", entry);
+                        memcpy(buf + buf_pos, entry, entry_len);
                         buf_pos += entry_len;
                         buf[buf_pos] = '\n';
                         buf_pos++;