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spi: davinci: remove unnecessary completion variable initialization 

The completion variable 'done' is unnecessarly initialized by
the function davinci_spi_bufs_dma() where as it is not used
for DMA transfers at all.

Remove the unnecessary initialization.

Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Brian Niebuhr 2010-08-23 16:34:13 +05:30 committed by Sekhar Nori
parent 134e32b979
commit 47f44671c0
1 changed files with 0 additions and 2 deletions
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2
drivers/spi/davinci_spi.c
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@ -750,8 +750,6 @@ static int davinci_spi_bufs_dma(struct spi_device *spi, struct spi_transfer *t)
data1_reg_val = ioread32(davinci_spi->base + SPIDAT1); data1_reg_val = ioread32(davinci_spi->base + SPIDAT1);
INIT_COMPLETION(davinci_spi->done);
init_completion(&davinci_spi_dma->dma_rx_completion); init_completion(&davinci_spi_dma->dma_rx_completion);
init_completion(&davinci_spi_dma->dma_tx_completion); init_completion(&davinci_spi_dma->dma_tx_completion);