Unverified Commit 4ef7fa7b authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Mark Brown
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spi: spi-fsl-lpspi: fsl_lpspi_write_tx_fifo(): simplify while() loop check 



To simplify the loop check. Combine both conditions of the while() and the
directly following if() into the while().

Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Link: https://patch.msgid.link/20260319-spi-fsl-lpspi-cleanups-v2-10-02b56c5d44a8@pengutronix.de


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b326c71d

drivers/spi/spi-fsl-lpspi.c

+1 −3
Original line number Diff line number Diff line
@@ -262,9 +262,7 @@ static void fsl_lpspi_write_tx_fifo(struct fsl_lpspi_data *fsl_lpspi) 


	txfifo_cnt = readl(fsl_lpspi->base + IMX7ULP_FSR) & 0xff;



	while (txfifo_cnt < fsl_lpspi->txfifosize) {

		if (!fsl_lpspi->remain)

			break;

	while (txfifo_cnt < fsl_lpspi->txfifosize && fsl_lpspi->remain) {

		fsl_lpspi->tx(fsl_lpspi);

		txfifo_cnt++;

	}