Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6a47d803 authored by Shubhrajyoti D's avatar Shubhrajyoti D Committed by Mark Brown
Browse files

spi: omap2-mcspi: Fix the redifine warning 



Fix the below warning
drivers/spi/spi-omap2-mcspi.c:336:34: warning: symbol 'tx' shadows an earlier one
drivers/spi/spi-omap2-mcspi.c:327:12: originally declared here

So delete the u8 tx as it is assigned and not used(resigned afterwards).

Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 170c2d0a

drivers/spi/spi-omap2-mcspi.c

+0 −3
Original line number Diff line number Diff line
@@ -324,14 +324,11 @@ static void omap2_mcspi_tx_dma(struct spi_device *spi, 
	struct omap2_mcspi	*mcspi;

	struct omap2_mcspi_dma  *mcspi_dma;

	unsigned int		count;

	const u8		* tx;



	mcspi = spi_master_get_devdata(spi->master);

	mcspi_dma = &mcspi->dma_channels[spi->chip_select];

	count = xfer->len;



	tx = xfer->tx_buf;



	if (mcspi_dma->dma_tx) {

		struct dma_async_tx_descriptor *tx;

		struct scatterlist sg;