linux-kernel - [PATCH 5.14 161/849] iio: adc: tsc2046: fix scan interval warning

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Message-Id: <20211115165425.612850792@linuxfoundation.org>
Date:   Mon, 15 Nov 2021 17:54:04 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Oleksij Rempel <o.rempel@...gutronix.de>,
        Stable@...r.kernel.org,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>
Subject: [PATCH 5.14 161/849] iio: adc: tsc2046: fix scan interval warning

From: Oleksij Rempel <o.rempel@...gutronix.de>

commit 69b31fd7a61784692db6433c05d46915b1b1a680 upstream.

Sync if statement with the actual warning.

Fixes: 9504db5765e8 ("iio: adc: tsc2046: fix a warning message in tsc2046_adc_update_scan_mode()")
Signed-off-by: Oleksij Rempel <o.rempel@...gutronix.de>
Link: https://lore.kernel.org/r/20211007093007.1466-2-o.rempel@pengutronix.de
Cc: <Stable@...r.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/iio/adc/ti-tsc2046.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/iio/adc/ti-tsc2046.c
+++ b/drivers/iio/adc/ti-tsc2046.c
@@ -398,7 +398,7 @@ static int tsc2046_adc_update_scan_mode(
 	priv->xfer.len = size;
 	priv->time_per_scan_us = size * 8 * priv->time_per_bit_ns / NSEC_PER_USEC;
 
-	if (priv->scan_interval_us > priv->time_per_scan_us)
+	if (priv->scan_interval_us < priv->time_per_scan_us)
 		dev_warn(&priv->spi->dev, "The scan interval (%d) is less then calculated scan time (%d)\n",
 			 priv->scan_interval_us, priv->time_per_scan_us);