diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 5dd0b3cb5250..394c27de02d6 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -869,8 +869,8 @@ static int spi_nor_write_16bit_sr_and_check(struct spi_nor *nor, u8 sr1)
 		ret = spi_nor_read_cr(nor, &sr_cr[1]);
 		if (ret)
 			return ret;
-	} else if (spi_nor_get_protocol_width(nor->read_proto) == 4 &&
-		   spi_nor_get_protocol_width(nor->write_proto) == 4 &&
+	} else if ((spi_nor_get_protocol_width(nor->read_proto) == 4 ||
+		    spi_nor_get_protocol_width(nor->write_proto) == 4) &&
 		   nor->params->quad_enable) {
 		/*
 		 * If the Status Register 2 Read command (35h) is not