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author | Amit Shah <amit.shah@redhat.com> | 2010-02-24 00:06:51 -0500 |
---|---|---|
committer | Amit Shah <amit.shah@redhat.com> | 2010-03-04 03:10:33 -0500 |
commit | 604b2ad7ccb11569d3b843bb1ce0fbe034e70769 (patch) | |
tree | 16da7dee1fdadf367a583b1642adb3b97628f4bc | |
parent | eaa5eec739637f32f8733d528ff0b94fd62b1214 (diff) |
virtio: console: Fix type of 'len' as unsigned int
We declare 'len' as int type but it should be 'unsigned int', as
get_buf() wants it to be.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Reported-by: Juan Quintela <quintela@redhat.com>
-rw-r--r-- | drivers/char/virtio_console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 213373b5f17f..2bd6a9c302c8 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c | |||
@@ -379,7 +379,7 @@ static ssize_t send_control_msg(struct port *port, unsigned int event, | |||
379 | struct scatterlist sg[1]; | 379 | struct scatterlist sg[1]; |
380 | struct virtio_console_control cpkt; | 380 | struct virtio_console_control cpkt; |
381 | struct virtqueue *vq; | 381 | struct virtqueue *vq; |
382 | int len; | 382 | unsigned int len; |
383 | 383 | ||
384 | if (!use_multiport(port->portdev)) | 384 | if (!use_multiport(port->portdev)) |
385 | return 0; | 385 | return 0; |