diff options
Diffstat (limited to 'drivers/w1/w1.c')
| -rw-r--r-- | drivers/w1/w1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index f5c5b760ed7..8d7ab74170d 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -520,7 +520,7 @@ static int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn) int err; struct w1_netlink_msg msg; - sl = kmalloc(sizeof(struct w1_slave), GFP_KERNEL); + sl = kzalloc(sizeof(struct w1_slave), GFP_KERNEL); if (!sl) { dev_err(&dev->dev, "%s: failed to allocate new slave device.\n", @@ -528,7 +528,6 @@ static int w1_attach_slave_device(struct w1_master *dev, struct w1_reg_num *rn) return -ENOMEM; } - memset(sl, 0, sizeof(*sl)); sl->owner = THIS_MODULE; sl->master = dev; @@ -805,6 +804,7 @@ static int w1_control(void *data) struct w1_master *dev, *n; int have_to_wait = 0; + set_freezable(); while (!kthread_should_stop() || have_to_wait) { have_to_wait = 0; |