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scsi: ufs: ufshcd-pltfrm: Use of_property_present()

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Use of_property_present() to test for property presence rather than
of_find_property(). This is part of a larger effort to remove callers of
of_find_property() and similar functions. of_find_property() leaks the DT
struct property and data pointers which is a problem for dynamically
allocated nodes which may be freed.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240808170644.1436991-1-robh@kernel.org
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Rob Herring (Arm) 2024-08-08 11:06:44 -06:00 committed by Martin K. Petersen
parent ea6787c695
commit fd9cb9615f
1 changed files with 2 additions and 2 deletions
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4
drivers/ufs/host/ufshcd-pltfrm.c
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@ -272,10 +272,10 @@ 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;