staging:iio:adc:max1363 incorrect allocation of available_scanmasks

Longs are not known for being 8 bits.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c
index 12db93e..eb699ad 100644 (file)
--- a/drivers/staging/iio/adc/max1363_core.c
+++ b/drivers/staging/iio/adc/max1363_core.c
@@ -1271,7 +1271,7 @@ static int __devinit max1363_probe(struct i2c_client *client,
        st->client = client;
 
        indio_dev->available_scan_masks
-               = kzalloc(BITS_TO_LONGS(MAX1363_MAX_CHANNELS)*
+               = kzalloc(BITS_TO_LONGS(MAX1363_MAX_CHANNELS)*sizeof(long)*
                          (st->chip_info->num_modes + 1), GFP_KERNEL);
        if (!indio_dev->available_scan_masks) {
                ret = -ENOMEM;