| Message ID | 20210616171621.16176-1-colin.king@canonical.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [next] scsi: elx: efct: remove redundant initialization of variable lun | expand |
On 6/16/2021 10:16 AM, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > The variable lun is being initialized with a value that is never > read, it is being updated later on. The assignment is redundant and > can be removed. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King <colin.king@canonical.com> > --- > drivers/scsi/elx/efct/efct_unsol.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > Thanks Reviewed-by: James Smart <jsmart2021@gmail.com> -- james
Colin, > The variable lun is being initialized with a value that is never read, > it is being updated later on. The assignment is redundant and can be > removed. Applied to 5.14/scsi-staging, thanks!
diff --git a/drivers/scsi/elx/efct/efct_unsol.c b/drivers/scsi/elx/efct/efct_unsol.c index a9384c9acfde..e6addab66a60 100644 --- a/drivers/scsi/elx/efct/efct_unsol.c +++ b/drivers/scsi/elx/efct/efct_unsol.c @@ -342,7 +342,7 @@ efct_dispatch_fcp_cmd(struct efct_node *node, struct efc_hw_sequence *seq) struct fc_frame_header *fchdr = seq->header->dma.virt; struct fcp_cmnd *cmnd = NULL; struct efct_io *io = NULL; - u32 lun = U32_MAX; + u32 lun; if (!seq->payload) { efc_log_err(efct, "Sequence payload is NULL.\n");