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>

1 files changed, 11 insertions, 4 deletions

diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index e8f046b07182..244e70742183 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);
                 }