On 01/08/2013 06:57 AM, Marek Vasut wrote: > Dear Fabio Estevam, > >> From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> >> >> Fix the following warning when building with W=1 option: >> >> drivers/staging/iio/adc/mxs-lradc.c: In function >> 'mxs_lradc_trigger_handler': drivers/staging/iio/adc/mxs-lradc.c:244:2: >> warning: comparison between signed and unsigned integer expressions >> [-Wsign-compare] >> >> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx> > > Maybe use "unsigned int" instead? Either way: > Agreed, I've switched it over on the assumption no one will mind. If one of you wants to check I didn't do anything silly that would be great. > Acked-by: Marek Vasut <marex@xxxxxxx> added to fixes-togreg branch of iio.git on git.kernel.org > >> --- >> drivers/staging/iio/adc/mxs-lradc.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/staging/iio/adc/mxs-lradc.c >> b/drivers/staging/iio/adc/mxs-lradc.c index fb31b45..6cf3af8 100644 >> --- a/drivers/staging/iio/adc/mxs-lradc.c >> +++ b/drivers/staging/iio/adc/mxs-lradc.c >> @@ -239,7 +239,7 @@ 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; >> + u32 i, j = 0; >> >> for_each_set_bit(i, iio->active_scan_mask, iio->masklength) { >> lradc->buffer[j] = readl(lradc->base + LRADC_CH(j)); > > Best regards, > Marek Vasut > -- > To unsubscribe from this list: send the line "unsubscribe linux-iio" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html