diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-sim.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c index 1fbbb49985f6..b7161c83c104 100644 --- a/drivers/gpio/gpio-sim.c +++ b/drivers/gpio/gpio-sim.c @@ -642,16 +642,13 @@ static bool gpio_sim_device_is_live_unlocked(struct gpio_sim_device *dev) static char *gpio_sim_strdup_trimmed(const char *str, size_t count) { - char *dup, *trimmed; + char *trimmed; - dup = kstrndup(str, count, GFP_KERNEL); - if (!dup) + trimmed = kstrndup(skip_spaces(str), count, GFP_KERNEL); + if (!trimmed) return NULL; - trimmed = strstrip(dup); - memmove(dup, trimmed, strlen(trimmed) + 1); - - return dup; + return strim(trimmed); } static ssize_t gpio_sim_device_config_dev_name_show(struct config_item *item, |