diff options
author | Sjur Brændeland <sjur.brandeland@stericsson.com> | 2013-03-23 23:49:44 -0400 |
---|---|---|
committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-03-23 23:59:14 -0400 |
commit | b2273be8d2df7b77165a70930064aeb9e8faebfa (patch) | |
tree | 0f87b70a53fd151d8bfc0e9ee9c09dd2cc6b6526 /drivers/net/caif | |
parent | cf994e0afae97382c0aa3cbc395805605d07a6e9 (diff) |
caif_virtio: Use vringh_notify_enable correctly
Check on the correct return value from
vringh_notify_enable_kern(). It returns false if
more packets are available, not true.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/net/caif')
-rw-r--r-- | drivers/net/caif/caif_virtio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c index f6caa1eb4cd6..fb80765e258e 100644 --- a/drivers/net/caif/caif_virtio.c +++ b/drivers/net/caif/caif_virtio.c | |||
@@ -318,7 +318,7 @@ exit: | |||
318 | 318 | ||
319 | /* Really out of patckets? (stolen from virtio_net)*/ | 319 | /* Really out of patckets? (stolen from virtio_net)*/ |
320 | napi_complete(napi); | 320 | napi_complete(napi); |
321 | if (unlikely(vringh_notify_enable_kern(cfv->vr_rx)) && | 321 | if (unlikely(!vringh_notify_enable_kern(cfv->vr_rx)) && |
322 | napi_schedule_prep(napi)) { | 322 | napi_schedule_prep(napi)) { |
323 | vringh_notify_disable_kern(cfv->vr_rx); | 323 | vringh_notify_disable_kern(cfv->vr_rx); |
324 | __napi_schedule(napi); | 324 | __napi_schedule(napi); |