diff options
| author | Gary S. Robertson <gary.robertson@linaro.org> | 2015-12-16 20:33:52 -0600 |
|---|---|---|
| committer | Gary S. Robertson <gary.robertson@linaro.org> | 2015-12-16 20:33:52 -0600 |
| commit | 75e2d5300fc98dccb3b99031daf1081a8952a738 (patch) | |
| tree | df130108bbac39067b9ad1cbda2f4fd4116da59e /drivers/leds/led-class.c | |
| parent | fe7e08f8621d68222f1c65599d8c8d10f0cf5164 (diff) | |
| parent | 6844488aaa6b23d45106c9c3c3ba2f2ee4a612f9 (diff) | |
Merge tag 'lsk-v4.1-15.11' of http://git.linaro.org/kernel/linux-linaro-stable into linux-linaro-lng-v4.1linux-lng-4.1.13-2015.12
LSK 15.11 v4.1
Signed-off-by: Gary S. Robertson <gary.robertson@linaro.org>
Conflicts:
linaro/configs/preempt-rt.conf
linaro/configs/vexpress64.conf
Diffstat (limited to 'drivers/leds/led-class.c')
| -rw-r--r-- | drivers/leds/led-class.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 7fb2a19ac649..557f8a53a062 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -223,12 +223,15 @@ static int led_classdev_next_name(const char *init_name, char *name, { unsigned int i = 0; int ret = 0; + struct device *dev; strlcpy(name, init_name, len); - while (class_find_device(leds_class, NULL, name, match_name) && - (ret < len)) + while ((ret < len) && + (dev = class_find_device(leds_class, NULL, name, match_name))) { + put_device(dev); ret = snprintf(name, len, "%s_%u", init_name, ++i); + } if (ret >= len) return -ENOMEM; |