diff options
| -rw-r--r-- | drivers/gpio/gpio-sim.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c index cff68f31a09f..803676e307d7 100644 --- a/drivers/gpio/gpio-sim.c +++ b/drivers/gpio/gpio-sim.c @@ -717,8 +717,10 @@ static char **gpio_sim_make_line_names(struct gpio_sim_bank *bank, if (!line_names) return ERR_PTR(-ENOMEM); - list_for_each_entry(line, &bank->line_list, siblings) - line_names[line->offset] = line->name; + list_for_each_entry(line, &bank->line_list, siblings) { + if (line->name && (line->offset <= max_offset)) + line_names[line->offset] = line->name; + } return line_names; } |