Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "Usual driver updates (ufs, mpi3mr, lpfc, pm80xx, mpt3sas) plus
  assorted cleanups and fixes.

  The only core update is to sd.c and is mostly cosmetic"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (105 commits)
  scsi: MAINTAINERS: Update FC element owners
  scsi: mpt3sas: Update driver version to 54.100.00.00
  scsi: mpt3sas: Add support for 22.5 Gbps SAS link rate
  scsi: mpt3sas: Suppress unnecessary IOCLogInfo on CONFIG_INVALID_PAGE
  scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()
  scsi: ufs: ufs-qcom: Add support for limiting HS gear and rate
  scsi: ufs: pltfrm: Add DT support to limit HS gear and gear rate
  scsi: ufs: ufs-qcom: Remove redundant re-assignment to hs_rate
  scsi: ufs: dt-bindings: Document gear and rate limit properties
  scsi: ufs: core: Fix data race in CPU latency PM QoS request handling
  scsi: libfc: Fix potential buffer overflow in fc_ct_ms_fill()
  scsi: storvsc: Remove redundant ternary operators
  scsi: ufs: core: Change MCQ interrupt enable flow
  scsi: smartpqi: Replace kmalloc() + copy_from_user() with memdup_user()
  scsi: hpsa: Replace kmalloc() + copy_from_user() with memdup_user()
  scsi: hpsa: Fix potential memory leak in hpsa_big_passthru_ioctl()
  scsi: lpfc: Copyright updates for 14.4.0.11 patches
  scsi: lpfc: Update lpfc version to 14.4.0.11
  scsi: lpfc: Convert debugfs directory counts from atomic to unsigned int
  scsi: lpfc: Clean up extraneous phba dentries
  ...

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/myrs.c b/drivers/scsi/myrs.c
index 95af3bb03834..a58abd796603 100644
--- a/drivers/scsi/myrs.c
+++ b/drivers/scsi/myrs.c
@@ -498,14 +498,14 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	/* Temporary dma mapping, used only in the scope of this function */
 	mbox = dma_alloc_coherent(&pdev->dev, sizeof(union myrs_cmd_mbox),
 				  &mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, mbox_addr))
+	if (!mbox)
 		return false;
 
 	/* These are the base addresses for the command memory mailbox array */
 	cs->cmd_mbox_size = MYRS_MAX_CMD_MBOX * sizeof(union myrs_cmd_mbox);
 	cmd_mbox = dma_alloc_coherent(&pdev->dev, cs->cmd_mbox_size,
 				      &cs->cmd_mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->cmd_mbox_addr)) {
+	if (!cmd_mbox) {
 		dev_err(&pdev->dev, "Failed to map command mailbox\n");
 		goto out_free;
 	}
@@ -520,7 +520,7 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	cs->stat_mbox_size = MYRS_MAX_STAT_MBOX * sizeof(struct myrs_stat_mbox);
 	stat_mbox = dma_alloc_coherent(&pdev->dev, cs->stat_mbox_size,
 				       &cs->stat_mbox_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->stat_mbox_addr)) {
+	if (!stat_mbox) {
 		dev_err(&pdev->dev, "Failed to map status mailbox\n");
 		goto out_free;
 	}
@@ -533,7 +533,7 @@ static bool myrs_enable_mmio_mbox(struct myrs_hba *cs,
 	cs->fwstat_buf = dma_alloc_coherent(&pdev->dev,
 					    sizeof(struct myrs_fwstat),
 					    &cs->fwstat_addr, GFP_KERNEL);
-	if (dma_mapping_error(&pdev->dev, cs->fwstat_addr)) {
+	if (!cs->fwstat_buf) {
 		dev_err(&pdev->dev, "Failed to map firmware health buffer\n");
 		cs->fwstat_buf = NULL;
 		goto out_free;