From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 25 Aug 2017 21:17:02 +0200
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/scsi_scan.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index fd88dabd599d..280ac20a644b 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -427,10 +427,9 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
int error, ref_got;
starget = kzalloc(size, GFP_KERNEL);
- if (!starget) {
- printk(KERN_ERR "%s: allocation failure\n", __func__);
+ if (!starget)
return NULL;
- }
+
dev = &starget->dev;
device_initialize(dev);
kref_init(&starget->reap_ref);
@@ -1340,10 +1339,8 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
retry:
lun_data = kmalloc(length, GFP_KERNEL |
(sdev->host->unchecked_isa_dma ? __GFP_DMA : 0));
- if (!lun_data) {
- printk(ALLOC_FAILURE_MSG, __func__);
+ if (!lun_data)
goto out;
- }
scsi_cmd[0] = REPORT_LUNS;
--
2.14.0
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