Messages in this thread Patch in this message |  | | Subject | [PATCH 1/3] SCSI-sg: Delete an error message for a failed memory allocation in sg_alloc() | From | SF Markus Elfring <> | Date | Fri, 25 Aug 2017 22:23:56 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Fri, 25 Aug 2017 21:48:11 +0200
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/scsi/sg.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index d7ff71e0c85c..8ca10a2fc1a0 100644 --- a/drivers/scsi/sg.c +++ b/drivers/scsi/sg.c @@ -1404,11 +1404,8 @@ sg_alloc(struct gendisk *disk, struct scsi_device *scsidp) u32 k; sdp = kzalloc(sizeof(Sg_device), GFP_KERNEL); - if (!sdp) { - sdev_printk(KERN_WARNING, scsidp, "%s: kmalloc Sg_device " - "failure\n", __func__); + if (!sdp) return ERR_PTR(-ENOMEM); - } idr_preload(GFP_KERNEL); write_lock_irqsave(&sg_index_lock, iflags); -- 2.14.0
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