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path: root/drivers/s390/scsi/zfcp_ccw.c
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Diffstat (limited to 'drivers/s390/scsi/zfcp_ccw.c')
-rw-r--r--drivers/s390/scsi/zfcp_ccw.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/s390/scsi/zfcp_ccw.c b/drivers/s390/scsi/zfcp_ccw.c
index da472e865e58..391dd29749f8 100644
--- a/drivers/s390/scsi/zfcp_ccw.c
+++ b/drivers/s390/scsi/zfcp_ccw.c
@@ -20,12 +20,10 @@
20 */ 20 */
21static int zfcp_ccw_probe(struct ccw_device *ccw_device) 21static int zfcp_ccw_probe(struct ccw_device *ccw_device)
22{ 22{
23 struct zfcp_adapter *adapter;
24 int retval = 0; 23 int retval = 0;
25 24
26 down(&zfcp_data.config_sema); 25 down(&zfcp_data.config_sema);
27 adapter = zfcp_adapter_enqueue(ccw_device); 26 if (zfcp_adapter_enqueue(ccw_device)) {
28 if (!adapter) {
29 dev_err(&ccw_device->dev, 27 dev_err(&ccw_device->dev,
30 "Setup of data structures failed.\n"); 28 "Setup of data structures failed.\n");
31 retval = -EINVAL; 29 retval = -EINVAL;