diff options
Diffstat (limited to 'drivers/staging/greybus/light.c')
| -rw-r--r-- | drivers/staging/greybus/light.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c index a57d59339bd6..85bf5559f6fb 100644 --- a/drivers/staging/greybus/light.c +++ b/drivers/staging/greybus/light.c @@ -293,13 +293,14 @@ static int channel_attr_groups_set(struct gb_channel *channel, if (channel->flags & GB_LIGHT_CHANNEL_MULTICOLOR) size++; if (channel->flags & GB_LIGHT_CHANNEL_FADER) - size++; + size += 2; if (!size) return 0; /* Set attributes based in the channel flags */ - channel->attrs = kcalloc(size, sizeof(**channel->attrs), GFP_KERNEL); + channel->attrs = kcalloc(size + 1, sizeof(**channel->attrs), + GFP_KERNEL); if (!channel->attrs) return -ENOMEM; channel->attr_group = kcalloc(1, sizeof(*channel->attr_group), |