diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_ccw.c')
-rw-r--r-- | drivers/s390/scsi/zfcp_ccw.c | 4 |
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 | */ |
21 | static int zfcp_ccw_probe(struct ccw_device *ccw_device) | 21 | static 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; |