From 3963919e5bf8b6fa414168d6bf36177c41bd5478 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Sun, 17 Jan 2016 11:56:47 +0100 Subject: [PATCH] spi: omap3: Remove unused variable irqstatus in omap3_spi_txrx Remove unused variable irqstatus in omap3_spi_txrx Signed-off-by: Christophe Ricard Reviewed-by: Simon Glass Reviewed-by: Jagan Teki --- drivers/spi/omap3_spi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c index 85f9e85..95cdfa3 100644 --- a/drivers/spi/omap3_spi.c +++ b/drivers/spi/omap3_spi.c @@ -336,7 +336,6 @@ int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, struct omap3_spi_slave *ds = to_omap3_spi(slave); ulong start; int chconf = readl(&ds->regs->channel[ds->slave.cs].chconf); - int irqstatus = readl(&ds->regs->irqstatus); int i=0; /*Enable SPI channel*/ @@ -351,7 +350,6 @@ int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, /*Shift in and out 1 byte at time*/ for (i=0; i < len; i++){ /* Write: wait for TX empty (TXS == 1)*/ - irqstatus |= (1<< (4*(ds->slave.bus))); start = get_timer(0); while (!(readl(&ds->regs->channel[ds->slave.cs].chstat) & OMAP3_MCSPI_CHSTAT_TXS)) { -- 2.7.4