From 6a47d80308a824c32c47fbef6b8e8b59de08af94 Mon Sep 17 00:00:00 2001 From: Shubhrajyoti D Date: Mon, 19 Nov 2012 12:12:29 +0530 Subject: [PATCH] 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: Shubhrajyoti D Acked-by: Peter Korsgaard Signed-off-by: Mark Brown --- drivers/spi/spi-omap2-mcspi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index cc4f2dd89b50..d1895f700196 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -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; -- 2.20.1