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From: Li Zhengyu <lizhengyu3@huawei.com>
To: <ak@it-klinger.de>
Cc: <jic23@kernel.org>, <lars@metafoo.de>,
	<linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] iio: srf08: Remove redundant if statement
Date: Mon, 23 May 2022 20:27:55 +0800	[thread overview]
Message-ID: <20220523122755.90638-1-lizhengyu3@huawei.com> (raw)

(!val) has been checked outside the loop, remove redundant (val &&)
from loop.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
---
 drivers/iio/proximity/srf08.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/proximity/srf08.c b/drivers/iio/proximity/srf08.c
index ac1ab7e89d4e..7ed11339c31e 100644
--- a/drivers/iio/proximity/srf08.c
+++ b/drivers/iio/proximity/srf08.c
@@ -354,7 +354,7 @@ static ssize_t srf08_write_sensitivity(struct srf08_data *data,
 		return -EINVAL;
 
 	for (i = 0; i < data->chip_info->num_sensitivity_avail; i++)
-		if (val && (val == data->chip_info->sensitivity_avail[i])) {
+		if (val == data->chip_info->sensitivity_avail[i]) {
 			regval = i;
 			break;
 		}
-- 
2.17.1


             reply	other threads:[~2022-05-23 12:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-23 12:27 Li Zhengyu [this message]
2022-05-25  6:33 ` [PATCH] iio: srf08: Remove redundant if statement Andreas Klinger
2022-05-28 17:14   ` Jonathan Cameron

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