Unverified Commit b326c71d authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Mark Brown
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spi: spi-fsl-lpspi: fsl_lpspi_reset(): convert to void function 



The function fsl_lpspi_reset() cannot fail and it's return value is never
checked.

Simplify the code and convert it into a void function.

Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Link: https://patch.msgid.link/20260319-spi-fsl-lpspi-cleanups-v2-9-02b56c5d44a8@pengutronix.de


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e59fe5e0

drivers/spi/spi-fsl-lpspi.c

+1 −3
Original line number Diff line number Diff line
@@ -573,7 +573,7 @@ static int fsl_lpspi_wait_for_completion(struct spi_controller *controller) 
	return 0;

}



static int fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi)

static void fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi)

{

	u32 temp;
@@ -588,8 +588,6 @@ static int fsl_lpspi_reset(struct fsl_lpspi_data *fsl_lpspi) 


	/* W1C for all flags in SR */

	writel(SR_CLEAR_MASK, fsl_lpspi->base + IMX7ULP_SR);



	return 0;

}



static void fsl_lpspi_dma_rx_callback(void *cookie)