[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <1536404256-25189-1-git-send-email-zhongjiang@huawei.com>
Date: Sat, 8 Sep 2018 18:57:36 +0800
From: zhong jiang <zhongjiang@...wei.com>
To: <jic23@...nel.org>
CC: <knaack.h@....de>, <lars@...afoo.de>, <pmeerw@...erw.net>,
<linux-iio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] iio: remove unnecessary condition judgment in am2315_trigger_handler
The iterator in for_each_set_bit is never null, therefore, remove
the redundant conditional judgment.
Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
drivers/iio/humidity/am2315.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iio/humidity/am2315.c b/drivers/iio/humidity/am2315.c
index 7d8669d..dc12e37 100644
--- a/drivers/iio/humidity/am2315.c
+++ b/drivers/iio/humidity/am2315.c
@@ -176,8 +176,7 @@ static irqreturn_t am2315_trigger_handler(int irq, void *p)
i = 0;
for_each_set_bit(bit, indio_dev->active_scan_mask,
indio_dev->masklength) {
- data->buffer[i] = (bit ? sensor_data.temp_data :
- sensor_data.hum_data);
+ data->buffer[i] = sensor_data.temp_data;
i++;
}
}
--
1.7.12.4
Powered by blists - more mailing lists