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spi: stm32: clean up buffer length assignment

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Remove redundant divisions by using the already available xferlen
variable for setting the rx/tx buffer lengths.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Dario Binacchi
2026-04-30 08:01:11 +02:00
committed by Patrice Chotard
parent 2b3a73116a
commit 17c022271d
1 changed files with 2 additions and 2 deletions
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drivers/spi/stm32_spi.c
+2 -2
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@@ -404,8 +404,8 @@ static int stm32_spi_xfer(struct udevice *slave, unsigned int bitlen,
priv->tx_buf = dout;
priv->rx_buf = din;
priv->tx_len = priv->tx_buf ? bitlen / 8 : 0;
priv->rx_len = priv->rx_buf ? bitlen / 8 : 0;
priv->tx_len = priv->tx_buf ? xferlen : 0;
priv->rx_len = priv->rx_buf ? xferlen : 0;
mode = SPI_FULL_DUPLEX;
if (!priv->tx_buf)