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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2011-03-24 23:14:46 +0530
committerEric Van Hensbergen <ericvh@gmail.com>2011-04-15 15:26:14 -0500
commitbd8c8ade6b6f109bc3dce14a8d12013f27f2a590 (patch)
tree048d4def5cefa6fa7525db43fa1de8e4584465e1 /net/9p/trans_virtio.c
parent936bb2d7034165fd6ef7afea54057da65c329a27 (diff)
downloadop-kernel-dev-bd8c8ade6b6f109bc3dce14a8d12013f27f2a590.zip
op-kernel-dev-bd8c8ade6b6f109bc3dce14a8d12013f27f2a590.tar.gz
9p: Fix sparse error
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'net/9p/trans_virtio.c')
-rw-r--r--net/9p/trans_virtio.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index e8f046b..244e707 100644
--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -326,8 +326,11 @@ req_retry_pinned:
outp = pack_sg_list_p(chan->sg, out, VIRTQUEUE_NUM,
pdata_off, rpinfo->rp_data, pdata_len);
} else {
- char *pbuf = req->tc->pubuf ? req->tc->pubuf :
- req->tc->pkbuf;
+ char *pbuf;
+ if (req->tc->pubuf)
+ pbuf = (__force char *) req->tc->pubuf;
+ else
+ pbuf = req->tc->pkbuf;
outp = pack_sg_list(chan->sg, out, VIRTQUEUE_NUM, pbuf,
req->tc->pbuf_size);
}
@@ -352,8 +355,12 @@ req_retry_pinned:
in = pack_sg_list_p(chan->sg, out+inp, VIRTQUEUE_NUM,
pdata_off, rpinfo->rp_data, pdata_len);
} else {
- char *pbuf = req->tc->pubuf ? req->tc->pubuf :
- req->tc->pkbuf;
+ char *pbuf;
+ if (req->tc->pubuf)
+ pbuf = (__force char *) req->tc->pubuf;
+ else
+ pbuf = req->tc->pkbuf;
+
in = pack_sg_list(chan->sg, out+inp, VIRTQUEUE_NUM,
pbuf, req->tc->pbuf_size);
}
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