ASoC: tlv320adc3xxx: Fix unsigned int compared against 0

An unsigned value held by offset can never be
negative, so this test will always evaluate
the same way and is therefore redundant.

Signed-off-by: Advait Dhamorikar <advaitdhamorikar@gmail.com>
Link: https://patch.msgid.link/20241004141046.61265-1-advaitdhamorikar@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c
index 7073b9d..868e8a9 100644 (file)
--- a/sound/soc/codecs/tlv320adc3xxx.c
+++ b/sound/soc/codecs/tlv320adc3xxx.c
@@ -961,7 +961,7 @@ static int adc3xxx_gpio_request(struct gpio_chip *chip, unsigned int offset)
        if (offset >= ADC3XXX_GPIOS_MAX)
                return -EINVAL;
 
-       if (offset >= 0 && offset < ADC3XXX_GPIO_PINS) {
+       if (offset < ADC3XXX_GPIO_PINS) {
                /* GPIO1 is offset 0, GPIO2 is offset 1 */
                /* We check here that the GPIO pins are either not configured
                 * in the DT, or that they purposely are set as outputs.