From 100c12f20dfa463d52f9327b71c1806dcde82852 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 23 Jul 2019 22:21:54 +0300
Subject: [PATCH] thunderbolt: Switch to use device_property_count_uXX()
Git-commit: 100c12f20dfa463d52f9327b71c1806dcde82852
Patch-mainline: v5.4-rc1
References: jsc#SLE-8714
Use device_property_count_uXX() directly, that makes code neater.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Yehezkel Bernat <YehezkelShB@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/thunderbolt/eeprom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thunderbolt/eeprom.c b/drivers/thunderbolt/eeprom.c
index 81e8ac4c5805..2366406e49ac 100644
--- a/drivers/thunderbolt/eeprom.c
+++ b/drivers/thunderbolt/eeprom.c
@@ -414,7 +414,7 @@ static int tb_drom_copy_efi(struct tb_switch *sw, u16 *size)
struct device *dev = &sw->tb->nhi->pdev->dev;
int len, res;
- len = device_property_read_u8_array(dev, "ThunderboltDROM", NULL, 0);
+ len = device_property_count_u8(dev, "ThunderboltDROM");
if (len < 0 || len < sizeof(struct tb_drom_header))
return -EINVAL;
--
2.16.4