[PATCH v4 5/5] usb :fsl: Change string format for errata property

[Yinbo Zhu]

From: Nikhil Badola <nikhil.badola@xxxxxxxxxxxxx>

Remove USB errata checking code from driver. Applicability of erratum
is retrieved by reading corresponding property in device tree.
This property is written during device tree fixup.

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@xxxxxxxxxxxxx>
Signed-off-by: Nikhil Badola <nikhil.badola@xxxxxxxxxxxxx>
Signed-off-by: Yinbo Zhu <yinbo.zhu@xxxxxxx>
---
 drivers/usb/host/fsl-mph-dr-of.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 762b976..ae8f60f 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -226,11 +226,8 @@ static int fsl_usb2_mph_dr_of_probe(struct platform_device *ofdev)
 		of_property_read_bool(np, "fsl,usb_erratum-a005697");
 	pdata->has_fsl_erratum_a006918 =
 		of_property_read_bool(np, "fsl,usb_erratum-a006918");
-
-	if (of_get_property(np, "fsl,usb_erratum_14", NULL))
-		pdata->has_fsl_erratum_14 = 1;
-	else
-		pdata->has_fsl_erratum_14 = 0;
+	pdata->has_fsl_erratum_14 =
+		of_property_read_bool(np, "fsl,usb_erratum-14");
 
 	/*
 	 * Determine whether phy_clk_valid needs to be checked
-- 
1.7.1