pxa2xx_spi: minor cleanup

Minor fixes: remove redundant local variable initialization, fix "can not"
to what I _think_ is a preferred spelling, output IRQ number if requesting
it failed.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index d47d363..59ae3ed 100644 (file)
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -1407,9 +1407,9 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct pxa2xx_spi_master *platform_info;
        struct spi_master *master;
-       struct driver_data *drv_data = NULL;
+       struct driver_data *drv_data;
        struct ssp_device *ssp;
-       int status = 0;
+       int status;
 
        platform_info = dev->platform_data;
 
@@ -1422,7 +1422,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
        /* Allocate master with space for drv_data and null dma buffer */
        master = spi_alloc_master(dev, sizeof(struct driver_data) + 16);
        if (!master) {
-               dev_err(&pdev->dev, "can not alloc spi_master\n");
+               dev_err(&pdev->dev, "cannot alloc spi_master\n");
                ssp_free(ssp);
                return -ENOMEM;
        }
@@ -1458,7 +1458,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
 
        status = request_irq(ssp->irq, ssp_int, 0, dev->bus_id, drv_data);
        if (status < 0) {
-               dev_err(&pdev->dev, "can not get IRQ\n");
+               dev_err(&pdev->dev, "cannot get IRQ %d\n", ssp->irq);
                goto out_error_master_alloc;
        }