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(parent: 604b2ad) | patch
virtio: console: Use better variable names for fill_queue operation
authorAmit Shah <amit.shah@redhat.com>
Wed, 24 Feb 2010 05:07:44 +0000 (10:37 +0530)
committerAmit Shah <amit.shah@redhat.com>
Thu, 4 Mar 2010 08:10:39 +0000 (13:40 +0530)
commit335a64a5c21ed58de21c0130c90c7e647cdcf572
tree50019062a9f17134ac38a4a9b999f6112e6c818etree | snapshot
parent604b2ad7ccb11569d3b843bb1ce0fbe034e70769commit | diff
virtio: console: Use better variable names for fill_queue operation

We want to keep track of the number of buffers added to a vq. Use
nr_added_bufs instead of 'ret'.

Also, the users of fill_queue() overloaded a local 'err' variable to
check the numbers of buffers allocated. Use nr_added_bufs instead of
err.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Reported-by: Juan Quintela <quintela@redhat.com>
drivers/char/virtio_console.c diff | blob | history
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