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| author |   Michael S. Tsirkin <mst@redhat.com> | 2018-01-26 01:36:40 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-01-29 12:02:54 -0500 |
| commit | 6dd42157830d875bdd3c6fefd05cbcf0875b51e8 (patch) | |
| tree | 3aaece5f59c6de5cf71d96c6753f154677d04e7e /tools/virtio/linux/kernel.h | |
| parent | tools/virtio: switch to __ptr_ring_empty (diff) | |
| download | linux-rng-6dd42157830d875bdd3c6fefd05cbcf0875b51e8.tar.xz linux-rng-6dd42157830d875bdd3c6fefd05cbcf0875b51e8.zip | |
tools/virtio: more stubs to fix tools build
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/virtio/linux/kernel.h')
| -rw-r--r-- | tools/virtio/linux/kernel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/virtio/linux/kernel.h b/tools/virtio/linux/kernel.h index 395521a7a8d8..fca8381bbe04 100644 --- a/tools/virtio/linux/kernel.h +++ b/tools/virtio/linux/kernel.h @@ -118,7 +118,7 @@ static inline void free_page(unsigned long addr) #define dev_err(dev, format, ...) fprintf (stderr, format, ## __VA_ARGS__) #define dev_warn(dev, format, ...) fprintf (stderr, format, ## __VA_ARGS__) -#define WARN_ON_ONCE(cond) ((cond) && fprintf (stderr, "WARNING\n")) +#define WARN_ON_ONCE(cond) ((cond) ? fprintf (stderr, "WARNING\n") : 0) #define min(x, y) ({ \ typeof(x) _min1 = (x); \ |