[PATCH -next] spi: remove unused variable in tegra_slink_read_rx_fifo_to_client_rxbuf()
From: Wei Yongjun <hidden>
Date: 2013-03-13 13:29:12
Also in:
linux-spi, linux-tegra
Subsystem:
spi subsystem, tegra spi driver, the rest · Maintainers:
Mark Brown, Laxman Dewangan, Linus Torvalds
From: Wei Yongjun <redacted> The variable bits_per_word is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <redacted> --- drivers/spi/spi-tegra20-slink.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index a829563..17224f0 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c@@ -375,9 +375,6 @@ static unsigned int tegra_slink_read_rx_fifo_to_client_rxbuf( tspi->cur_rx_pos += tspi->curr_dma_words * tspi->bytes_per_word; read_words += tspi->curr_dma_words; } else { - unsigned int bits_per_word; - - bits_per_word = t->bits_per_word; for (count = 0; count < rx_full_count; count++) { x = tegra_slink_readl(tspi, SLINK_RX_FIFO); for (i = 0; (i < tspi->bytes_per_word); i++)