Merge 3.8-rc5 into staging-next

[linux-beck.git] / drivers / staging / iio / adc / mxs-lradc.c

diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index 3a4d5f06beed6b7d7d423ed6d5b609addae8a7f8..eca07045f4de26d00e5cb228ccb203021bbf6174 100644 (file)
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -232,7 +232,7 @@ static irqreturn_t mxs_lradc_trigger_handler(int irq, void *p)
        struct mxs_lradc *lradc = iio_priv(iio);
        const uint32_t chan_value = LRADC_CH_ACCUMULATE |
                ((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
-       int i, j = 0;
+       unsigned int i, j = 0;
 
        for_each_set_bit(i, iio->active_scan_mask, iio->masklength) {
                lradc->buffer[j] = readl(lradc->base + LRADC_CH(j));