From fb422f44778df10d2f37c69fbfeeddd40aedae10 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 25 Nov 2021 23:31:56 +0200 Subject: misc: at25: Check new property ("address-width") first As it's done elsewhere in at25_fw_to_chip() check new property ("address-width") first. Acked-by: Arnd Bergmann Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20211125213203.86693-4-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/eeprom/at25.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/misc/eeprom/at25.c') diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index 027840c73fc8..86f5433d0278 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -327,13 +327,15 @@ static int at25_fw_to_chip(struct device *dev, struct spi_eeprom *chip) } chip->page_size = val; - err = device_property_read_u32(dev, "at25,addr-mode", &val); + err = device_property_read_u32(dev, "address-width", &val); if (err) { - err = device_property_read_u32(dev, "address-width", &val); + err = device_property_read_u32(dev, "at25,addr-mode", &val); if (err) { dev_err(dev, "Error: missing \"address-width\" property\n"); return err; } + chip->flags = (u16)val; + } else { switch (val) { case 9: chip->flags |= EE_INSTR_BIT3_IS_ADDR; @@ -355,8 +357,6 @@ static int at25_fw_to_chip(struct device *dev, struct spi_eeprom *chip) } if (device_property_present(dev, "read-only")) chip->flags |= EE_READONLY; - } else { - chip->flags = (u16)val; } return 0; } -- cgit v1.2.3