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

Pull SCSI updates from James Bottomley:
 "Updates to the usual drivers (ufs, smartpqi, NCR5380, mac_scsi, lpfc,
  mpi3mr).

  There are no user visible core changes and a whole series of minor
  updates and fixes. The largest core change is probably the
  simplification of the workqueue allocation path"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (86 commits)
  scsi: smartpqi: update driver version to 2.1.30-031
  scsi: smartpqi: fix volume size updates
  scsi: smartpqi: fix rare system hang during LUN reset
  scsi: smartpqi: add new controller PCI IDs
  scsi: smartpqi: add counter for parity write stream requests
  scsi: smartpqi: correct stream detection
  scsi: smartpqi: Add fw log to kdump
  scsi: bnx2fc: Remove some unused fields in struct bnx2fc_rport
  scsi: qla2xxx: Remove the unused 'del_list_entry' field in struct fc_port
  scsi: ufs: core: Remove ufshcd_urgent_bkops()
  scsi: core: Remove obsoleted declaration for scsi_driverbyte_string()
  scsi: bnx2i: Remove unused declarations
  scsi: core: Simplify an alloc_workqueue() invocation
  scsi: ufs: Simplify alloc*_workqueue() invocation
  scsi: stex: Simplify an alloc_ordered_workqueue() invocation
  scsi: scsi_transport_fc: Simplify alloc_workqueue() invocations
  scsi: snic: Simplify alloc_workqueue() invocations
  scsi: qedi: Simplify an alloc_workqueue() invocation
  scsi: qedf: Simplify alloc_workqueue() invocations
  scsi: myrs: Simplify an alloc_ordered_workqueue() invocation
  ...

1 files changed, 5 insertions, 9 deletions

diff --git a/drivers/ufs/host/ufshcd-pltfrm.c b/drivers/ufs/host/ufshcd-pltfrm.c
index a3e69ecafd27..1f4f30d6cb42 100644
--- a/drivers/ufs/host/ufshcd-pltfrm.c
+++ b/drivers/ufs/host/ufshcd-pltfrm.c
@@ -31,8 +31,7 @@ static int ufshcd_parse_clock_info(struct ufs_hba *hba)
 	const char *name;
 	u32 *clkfreq = NULL;
 	struct ufs_clk_info *clki;
-	int len = 0;
-	size_t sz = 0;
+	ssize_t sz = 0;
 
 	if (!np)
 		goto out;
@@ -50,15 +49,12 @@ static int ufshcd_parse_clock_info(struct ufs_hba *hba)
 	if (cnt <= 0)
 		goto out;
 
-	if (!of_get_property(np, "freq-table-hz", &len)) {
+	sz = of_property_count_u32_elems(np, "freq-table-hz");
+	if (sz <= 0) {
 		dev_info(dev, "freq-table-hz property not specified\n");
 		goto out;
 	}
 
-	if (len <= 0)
-		goto out;
-
-	sz = len / sizeof(*clkfreq);
 	if (sz != 2 * cnt) {
 		dev_err(dev, "%s len mismatch\n", "freq-table-hz");
 		ret = -EINVAL;
@@ -272,10 +268,10 @@ static int ufshcd_parse_operating_points(struct ufs_hba *hba)
 	const char **clk_names;
 	int cnt, i, ret;
 
-	if (!of_find_property(np, "operating-points-v2", NULL))
+	if (!of_property_present(np, "operating-points-v2"))
 		return 0;
 
-	if (of_find_property(np, "freq-table-hz", NULL)) {
+	if (of_property_present(np, "freq-table-hz")) {
 		dev_err(dev, "%s: operating-points and freq-table-hz are incompatible\n",
 			 __func__);
 		return -EINVAL;