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path: root/drivers/thunderbolt/eeprom.c
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Diffstat (limited to 'drivers/thunderbolt/eeprom.c')
-rw-r--r--drivers/thunderbolt/eeprom.c2
1 files changed, 1 insertions, 1 deletions
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;