[PATCH 1/1] scsi: aacraid: remove unnecessary oom message
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From: Zhen Lei <hidden>
Date: 2021-06-10 07:44:41
Subsystem:
aacraid scsi raid driver, scsi subsystem, the rest · Maintainers:
Adaptec OEM Raid Solutions, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
Fixes scripts/checkpatch.pl warning: WARNING: Possible unnecessary 'out of memory' message Remove it can help us save a bit of memory. Signed-off-by: Zhen Lei <redacted> --- drivers/scsi/aacraid/comminit.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 355b16f0b1456bd..282519ccd4a22da 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c@@ -85,10 +85,8 @@ static int aac_alloc_comm(struct aac_dev *dev, void **commaddr, unsigned long co printfbufsiz + host_rrq_size; base = dma_alloc_coherent(&dev->pdev->dev, size, &phys, GFP_KERNEL); - if (base == NULL) { - printk(KERN_ERR "aacraid: unable to create mapping.\n"); + if (!base) return 0; - } dev->comm_addr = (void *)base; dev->comm_phys = phys;
@@ -635,10 +633,8 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) */ dev->queues = kzalloc(sizeof(struct aac_queue_block), GFP_KERNEL); - if (dev->queues == NULL) { - printk(KERN_ERR "Error could not allocate comm region.\n"); + if (!dev->queues) return NULL; - } if (aac_comm_init(dev)<0){ kfree(dev->queues);
--
2.26.0.106.g9fadedd