spi: fix return value check in bcm2835_spi_probe()

[linux-2.6-microblaze.git] / drivers / spi / spi-bcm2835.c

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index b247ee8..83fd062 100644 (file)
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -1363,7 +1363,9 @@ static int bcm2835_spi_probe(struct platform_device *pdev)
        if (bs->irq <= 0)
                return bs->irq ? bs->irq : -ENODEV;
 
-       clk_prepare_enable(bs->clk);
+       err = clk_prepare_enable(bs->clk);
+       if (err)
+               return err;
        bs->clk_hz = clk_get_rate(bs->clk);
 
        err = bcm2835_dma_init(ctlr, &pdev->dev, bs);