diff --git a/drivers/misc/eeprom/eeprom_93xx46.c b/drivers/misc/eeprom/eeprom_93xx46.c
index e2221be88445..9cae6f530679 100644
--- a/drivers/misc/eeprom/eeprom_93xx46.c
+++ b/drivers/misc/eeprom/eeprom_93xx46.c
@@ -229,7 +229,7 @@ static int eeprom_93xx46_ew(struct eeprom_93xx46_dev *edev, int is_on)
 
 static ssize_t
 eeprom_93xx46_write_word(struct eeprom_93xx46_dev *edev,
-			 const char *buf, unsigned off)
+			 const char *buf, unsigned int off)
 {
 	struct spi_message m;
 	struct spi_transfer t[2] = {};