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authorRusty Russell <rusty@rustcorp.com.au>2012-10-16 17:26:16 +0400
committerRusty Russell <rusty@rustcorp.com.au>2012-12-18 08:50:38 +0400
commitde929b04450f2ec984c2febb1249d0e0f993d0a2 (patch)
tree8a0d4c995fc7b978f04681e538648214d4211b53 /drivers/char/virtio_console.c
parent4614e51cccca0eb42ff7b1b6383e2d07db42edc8 (diff)
downloadlinux-de929b04450f2ec984c2febb1249d0e0f993d0a2.tar.xz
virtio: tools: make it clear that virtqueue_add_buf() no longer returns > 0
We simplified virtqueue_add_buf(), make it clear in the callers. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'drivers/char/virtio_console.c')
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