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path: root/drivers/scsi/ibmvscsi/rpa_vscsi.c
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Diffstat (limited to 'drivers/scsi/ibmvscsi/rpa_vscsi.c')
-rw-r--r--drivers/scsi/ibmvscsi/rpa_vscsi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/ibmvscsi/rpa_vscsi.c b/drivers/scsi/ibmvscsi/rpa_vscsi.c
index 1a9992bdfef8..ed22b96580c6 100644
--- a/drivers/scsi/ibmvscsi/rpa_vscsi.c
+++ b/drivers/scsi/ibmvscsi/rpa_vscsi.c
@@ -208,6 +208,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
208 int max_requests) 208 int max_requests)
209{ 209{
210 int rc; 210 int rc;
211 int retrc;
211 struct vio_dev *vdev = to_vio_dev(hostdata->dev); 212 struct vio_dev *vdev = to_vio_dev(hostdata->dev);
212 213
213 queue->msgs = (struct viosrp_crq *)get_zeroed_page(GFP_KERNEL); 214 queue->msgs = (struct viosrp_crq *)get_zeroed_page(GFP_KERNEL);
@@ -226,7 +227,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
226 gather_partition_info(); 227 gather_partition_info();
227 set_adapter_info(hostdata); 228 set_adapter_info(hostdata);
228 229
229 rc = plpar_hcall_norets(H_REG_CRQ, 230 retrc = rc = plpar_hcall_norets(H_REG_CRQ,
230 vdev->unit_address, 231 vdev->unit_address,
231 queue->msg_token, PAGE_SIZE); 232 queue->msg_token, PAGE_SIZE);
232 if (rc == H_RESOURCE) 233 if (rc == H_RESOURCE)
@@ -237,6 +238,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
237 if (rc == 2) { 238 if (rc == 2) {
238 /* Adapter is good, but other end is not ready */ 239 /* Adapter is good, but other end is not ready */
239 printk(KERN_WARNING "ibmvscsi: Partner adapter not ready\n"); 240 printk(KERN_WARNING "ibmvscsi: Partner adapter not ready\n");
241 retrc = 0;
240 } else if (rc != 0) { 242 } else if (rc != 0) {
241 printk(KERN_WARNING "ibmvscsi: Error %d opening adapter\n", rc); 243 printk(KERN_WARNING "ibmvscsi: Error %d opening adapter\n", rc);
242 goto reg_crq_failed; 244 goto reg_crq_failed;
@@ -263,7 +265,7 @@ int ibmvscsi_init_crq_queue(struct crq_queue *queue,
263 tasklet_init(&hostdata->srp_task, (void *)ibmvscsi_task, 265 tasklet_init(&hostdata->srp_task, (void *)ibmvscsi_task,
264 (unsigned long)hostdata); 266 (unsigned long)hostdata);
265 267
266 return 0; 268 return retrc;
267 269
268 req_irq_failed: 270 req_irq_failed:
269 do { 271 do {