diff options
| author | NeilBrown <neilb@suse.com> | 2015-09-05 11:07:04 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.com> | 2015-09-05 11:08:32 +0200 |
| commit | e89c6fdf9e0eb1b5a03574d4ca73e83eae8deb91 (patch) | |
| tree | f9df292ed03a5a3c4ddc658ae3646f02a1ffafce /drivers/leds/led-class.c | |
| parent | c3cce6cda162eb2b2960a85d9c8992f4f3be85d0 (diff) | |
| parent | 1081230b748de8f03f37f80c53dfa89feda9b8de (diff) | |
Merge linux-block/for-4.3/core into md/for-linux
There were a few conflicts that are fairly easy to resolve.
Signed-off-by: NeilBrown <neilb@suse.com>
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 beabfbc6f7cd..ca51d58bed24 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -228,12 +228,15 @@ 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; |