diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 5e7314ac51e9748d70c00de49814f4912e0aec44..a537f8dffc095b56e4658e2a7c703ba3a809428c 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -134,7 +134,7 @@ static int altera_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
 	hw->tx = t->tx_buf;
 	hw->rx = t->rx_buf;
 	hw->count = 0;
-	hw->bytes_per_word = (t->bits_per_word ? : spi->bits_per_word) / 8;
+	hw->bytes_per_word = t->bits_per_word / 8;
 	hw->len = t->len / hw->bytes_per_word;
 
 	if (hw->irq >= 0) {
diff --git a/drivers/spi/spi-bfin-sport.c b/drivers/spi/spi-bfin-sport.c
index ac7ffca7ba470592c76885be9e1e84ef86727b74..39b0d1711b4e952fddcad68affd04ee103cdb47e 100644
--- a/drivers/spi/spi-bfin-sport.c
+++ b/drivers/spi/spi-bfin-sport.c
@@ -416,8 +416,7 @@ bfin_sport_spi_pump_transfers(unsigned long data)
 	drv_data->cs_change = transfer->cs_change;
 
 	/* Bits per word setup */
-	bits_per_word = transfer->bits_per_word ? :
-		message->spi->bits_per_word ? : 8;
+	bits_per_word = transfer->bits_per_word;
 	if (bits_per_word % 16 == 0)
 		drv_data->ops = &bfin_sport_transfer_ops_u16;
 	else
diff --git a/drivers/spi/spi-bfin5xx.c b/drivers/spi/spi-bfin5xx.c
index 0429d833f75bf0125df06e5c51d44819769b405c..7d7c9918fffeed817a8f55ee99e37e7eee4016df 100644
--- a/drivers/spi/spi-bfin5xx.c
+++ b/drivers/spi/spi-bfin5xx.c
@@ -642,8 +642,7 @@ static void bfin_spi_pump_transfers(unsigned long data)
 	drv_data->cs_change = transfer->cs_change;
 
 	/* Bits per word setup */
-	bits_per_word = transfer->bits_per_word ? :
-		message->spi->bits_per_word ? : 8;
+	bits_per_word = transfer->bits_per_word;
 	if (bits_per_word % 16 == 0) {
 		drv_data->n_bytes = bits_per_word/8;
 		drv_data->len = (transfer->len) >> 1;
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 8b3d8efafd3cce19116d6f95c8cc46d1643d004e..61beaec7cbed46ad4fbfbcd5bd935bc2a03c3b02 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -69,7 +69,7 @@ static unsigned bitbang_txrx_8(
 	unsigned		ns,
 	struct spi_transfer	*t
 ) {
-	unsigned		bits = t->bits_per_word ? : spi->bits_per_word;
+	unsigned		bits = t->bits_per_word;
 	unsigned		count = t->len;
 	const u8		*tx = t->tx_buf;
 	u8			*rx = t->rx_buf;
@@ -95,7 +95,7 @@ static unsigned bitbang_txrx_16(
 	unsigned		ns,
 	struct spi_transfer	*t
 ) {
-	unsigned		bits = t->bits_per_word ? : spi->bits_per_word;
+	unsigned		bits = t->bits_per_word;
 	unsigned		count = t->len;
 	const u16		*tx = t->tx_buf;
 	u16			*rx = t->rx_buf;
@@ -121,7 +121,7 @@ static unsigned bitbang_txrx_32(
 	unsigned		ns,
 	struct spi_transfer	*t
 ) {
-	unsigned		bits = t->bits_per_word ? : spi->bits_per_word;
+	unsigned		bits = t->bits_per_word;
 	unsigned		count = t->len;
 	const u32		*tx = t->tx_buf;
 	u32			*rx = t->rx_buf;
diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c
index 1366c4620d5d10b125f2ddb29b2a416d5d0d7033..a11cbf02691a88564ea8b8b33331453a7163b72a 100644
--- a/drivers/spi/spi-clps711x.c
+++ b/drivers/spi/spi-clps711x.c
@@ -68,7 +68,7 @@ static int spi_clps711x_setup_xfer(struct spi_device *spi,
 				   struct spi_transfer *xfer)
 {
 	u32 speed = xfer->speed_hz ? : spi->max_speed_hz;
-	u8 bpw = xfer->bits_per_word ? : spi->bits_per_word;
+	u8 bpw = xfer->bits_per_word;
 	struct spi_clps711x_data *hw = spi_master_get_devdata(spi->master);
 
 	if (bpw != 8) {
diff --git a/drivers/spi/spi-coldfire-qspi.c b/drivers/spi/spi-coldfire-qspi.c
index 58466b810da4be9690f980191f0add1b27263fb9..7b5cc9e4e94d6a355962fca0afe05d3a3837339b 100644
--- a/drivers/spi/spi-coldfire-qspi.c
+++ b/drivers/spi/spi-coldfire-qspi.c
@@ -329,8 +329,7 @@ static int mcfqspi_transfer_one_message(struct spi_master *master,
 		mcfqspi_cs_select(mcfqspi, spi->chip_select, cs_high);
 
 		mcfqspi_wr_qir(mcfqspi, MCFQSPI_QIR_SPIFE);
-		if ((t->bits_per_word ? t->bits_per_word :
-					spi->bits_per_word) == 8)
+		if (t->bits_per_word == 8)
 			mcfqspi_transfer_msg8(mcfqspi, t->len, t->tx_buf,
 					t->rx_buf);
 		else
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index acb1e1935c5aedf2ebe7ae1e9ad82aa69bab1506..aecbff16ad60ca3e1f99a3b8692a6a0b3b5ca7ac 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -446,7 +446,7 @@ static inline int bits_per_word(const struct ep93xx_spi *espi)
 	struct spi_message *msg = espi->current_msg;
 	struct spi_transfer *t = msg->state;
 
-	return t->bits_per_word ? t->bits_per_word : msg->spi->bits_per_word;
+	return t->bits_per_word;
 }
 
 static void ep93xx_do_write(struct ep93xx_spi *espi, struct spi_transfer *t)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index ad93231a8038dd9ae9adf3f5ea611ebd9c785758..d77b6560b67f87a1a6c5c92fda9cafd74811811c 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -697,7 +697,7 @@ static int s3c64xx_spi_transfer_one_message(struct spi_master *master,
 		INIT_COMPLETION(sdd->xfer_completion);
 
 		/* Only BPW and Speed may change across transfers */
-		bpw = xfer->bits_per_word ? : spi->bits_per_word;
+		bpw = xfer->bits_per_word;
 		speed = xfer->speed_hz ? : spi->max_speed_hz;
 
 		if (xfer->len % (bpw / 8)) {
diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c
index e0f43a512e8484353cacc4ca3a4e93eab8873a25..750666751efd1ce56a34ff1b6ca68f4d9a16472b 100644
--- a/drivers/spi/spi-sirf.c
+++ b/drivers/spi/spi-sirf.c
@@ -382,8 +382,7 @@ spi_sirfsoc_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
 
 	sspi = spi_master_get_devdata(spi->master);
 
-	bits_per_word = t && t->bits_per_word ? t->bits_per_word :
-		spi->bits_per_word;
+	bits_per_word = (t) ? t->bits_per_word : spi->bits_per_word;
 	hz = t && t->speed_hz ? t->speed_hz : spi->max_speed_hz;
 
 	/* Enable IO mode for RX, TX */
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 651167f2e0afbafbeab8ded7fac067923d41f910..7a95bddfb604ddfb46af25136236ad0e9b61c307 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -284,8 +284,7 @@ static unsigned tegra_slink_calculate_curr_xfer_param(
 	unsigned max_len;
 	unsigned total_fifo_words;
 
-	bits_per_word = t->bits_per_word ? t->bits_per_word :
-						spi->bits_per_word;
+	bits_per_word = t->bits_per_word;
 	tspi->bytes_per_word = (bits_per_word - 1) / 8 + 1;
 
 	if (bits_per_word == 8 || bits_per_word == 16) {
@@ -378,8 +377,7 @@ static unsigned int tegra_slink_read_rx_fifo_to_client_rxbuf(
 	} else {
 		unsigned int bits_per_word;
 
-		bits_per_word = t->bits_per_word ? t->bits_per_word :
-						tspi->cur_spi->bits_per_word;
+		bits_per_word = t->bits_per_word;
 		for (count = 0; count < rx_full_count; count++) {
 			x = tegra_slink_readl(tspi, SLINK_RX_FIFO);
 			for (i = 0; (i < tspi->bytes_per_word); i++)
@@ -444,8 +442,7 @@ static void tegra_slink_copy_spi_rxbuf_to_client_rxbuf(
 		unsigned int x;
 		unsigned int rx_mask, bits_per_word;
 
-		bits_per_word = t->bits_per_word ? t->bits_per_word :
-						tspi->cur_spi->bits_per_word;
+		bits_per_word = t->bits_per_word;
 		rx_mask = (1 << bits_per_word) - 1;
 		for (count = 0; count < tspi->curr_dma_words; count++) {
 			x = tspi->rx_dma_buf[count];
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c
index d5a3cbb646cb45a3e3dbd97adb8f6b163f7220c2..550b5f48fd8f259964cee8970808660ef59d73fe 100644
--- a/drivers/spi/spi-txx9.c
+++ b/drivers/spi/spi-txx9.c
@@ -189,9 +189,8 @@ static void txx9spi_work_one(struct txx9spi *c, struct spi_message *m)
 		unsigned int len = t->len;
 		unsigned int wsize;
 		u32 speed_hz = t->speed_hz ? : spi->max_speed_hz;
-		u8 bits_per_word = t->bits_per_word ? : spi->bits_per_word;
+		u8 bits_per_word = t->bits_per_word;
 
-		bits_per_word = bits_per_word ? : 8;
 		wsize = bits_per_word >> 3; /* in bytes */
 
 		if (prev_speed_hz != speed_hz
@@ -316,9 +315,8 @@ static int txx9spi_transfer(struct spi_device *spi, struct spi_message *m)
 	/* check each transfer's parameters */
 	list_for_each_entry (t, &m->transfers, transfer_list) {
 		u32 speed_hz = t->speed_hz ? : spi->max_speed_hz;
-		u8 bits_per_word = t->bits_per_word ? : spi->bits_per_word;
+		u8 bits_per_word = t->bits_per_word;
 
-		bits_per_word = bits_per_word ? : 8;
 		if (!t->tx_buf && !t->rx_buf && t->len)
 			return -EINVAL;
 		if (bits_per_word != 8 && bits_per_word != 16)