Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[linux-2.6-omap-h63xx.git] / drivers / gpio / max7301.c

diff --git a/drivers/gpio/max7301.c b/drivers/gpio/max7301.c
index 8b24d784db93e6bfda3e9b28440c10caab8173fa..3e7f4e06386e7e31d4844e5861c4faedb0c76711 100644 (file)
--- a/drivers/gpio/max7301.c
+++ b/drivers/gpio/max7301.c
@@ -217,8 +217,10 @@ static int __devinit max7301_probe(struct spi_device *spi)
        int i, ret;
 
        pdata = spi->dev.platform_data;
-       if (!pdata || !pdata->base)
-               return -ENODEV;
+       if (!pdata || !pdata->base) {
+               dev_dbg(&spi->dev, "incorrect or missing platform data\n");
+               return -EINVAL;
+       }
 
        /*
         * bits_per_word cannot be configured in platform data