diff options
Diffstat (limited to 'arch/um/drivers/chan_kern.c')
| -rw-r--r-- | arch/um/drivers/chan_kern.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c index b760b5a2a3435..1f77deb3fd237 100644 --- a/arch/um/drivers/chan_kern.c +++ b/arch/um/drivers/chan_kern.c @@ -248,11 +248,8 @@ int write_chan(struct list_head *chans, const char *buf, int len, n = chan->ops->write(chan->fd, buf, len, chan->data); if (chan->primary) { ret = n; - if ((ret == -EAGAIN) || ((ret >= 0) && (ret < len))){ + if ((ret == -EAGAIN) || ((ret >= 0) && (ret < len))) reactivate_fd(chan->fd, write_irq); - if (ret == -EAGAIN) - ret = 0; - } } } return(ret); |