spi: spi-ti-qspi: remove redundant assignment to variable ret

ColinIanKing · broonie · commit 46854574fd76 · 2024-10-02T19:33:04.000+01:00
Variable ret is being assigned a value but it is never read, instead the variable is being reassigned later in the exit path via label no_dma. Remove the redundant assignment. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20241002162652.957102-1-colin.i.king@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c
@@ -863,7 +863,6 @@ static int ti_qspi_probe(struct platform_device *pdev)
 		dev_err(qspi->dev,
 			"No Rx DMA available, trying mmap mode\n");
 		qspi->rx_chan = NULL;
-		ret = 0;
 		goto no_dma;
 	}
 	qspi->rx_bb_addr = dma_alloc_coherent(qspi->dev,

Original file line number	Diff line number	Diff line change
`@@ -863,7 +863,6 @@ static int ti_qspi_probe(struct platform_device *pdev)`
`863`	`863`	`dev_err(qspi->dev,`
`864`	`864`	`"No Rx DMA available, trying mmap mode\n");`
`865`	`865`	`qspi->rx_chan = NULL;`
`866`		`- ret = 0;`
`867`	`866`	`goto no_dma;`
`868`	`867`	`}`
`869`	`868`	`qspi->rx_bb_addr = dma_alloc_coherent(qspi->dev,`