Commit 2ff98449 authored Sep 13, 2016 by Markus Elfring Committed by Michael S. Tsirkin Oct 31, 2016

virtio_blk: Delete an unnecessary initialisation in init_vq()



The local variable "err" will be set to an appropriate value
by a following statement.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

parent 668866b6

drivers/block/virtio_blk.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -376,7 +376,7 @@ static void virtblk_config_changed(struct virtio_device *vdev)

		static int init_vq(struct virtio_blk *vblk)
		{
		int err = 0;
		int err;
		int i;
		vq_callback_t **callbacks;
		const char **names;

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