rtl8723au driver treats REG_9346CR register as either 8- or 16-bit wide,
while rtl8192cu driver treats it as 8-bit wide, and so does rtl8188eu
driver.  Use the lowest common denominator strategy.

Signed-off-by: Jakub Sitnicki <jsitni...@gmail.com>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c 
b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 11fcfda..5f90261 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -1928,10 +1928,10 @@ static int rtl8xxxu_read_efuse(struct rtl8xxxu_priv 
*priv)
        u16 val16, efuse_addr, offset;
        u32 val32;
 
-       val16 = rtl8xxxu_read16(priv, REG_9346CR);
-       if (val16 & EEPROM_ENABLE)
+       val8 = rtl8xxxu_read8(priv, REG_9346CR);
+       if (val8 & EEPROM_ENABLE)
                priv->has_eeprom = 1;
-       if (val16 & EEPROM_BOOT)
+       if (val8 & EEPROM_BOOT)
                priv->boot_eeprom = 1;
 
        val32 = rtl8xxxu_read32(priv, REG_EFUSE_TEST);
-- 
2.1.0

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