From: Fabian Frederick <fabf@skynet.be>
Date: Sun, 16 Nov 2014 12:33:24 +0000 (+0100)
Subject: iio: common: remove unnecessary sizeof(u8)
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8f6eb02596cc297c12ee16c86b9bbe1c186dda15;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

iio: common: remove unnecessary sizeof(u8)

sizeof(u8) is always 1.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Acked-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/common/st_sensors/st_sensors_spi.c b/drivers/iio/common/st_sensors/st_sensors_spi.c
index 78a6a1ab3ece..5b377373f48d 100644
--- a/drivers/iio/common/st_sensors/st_sensors_spi.c
+++ b/drivers/iio/common/st_sensors/st_sensors_spi.c
@@ -54,7 +54,7 @@ static int st_sensors_spi_read(struct st_sensor_transfer_buffer *tb,
 	if (err)
 		goto acc_spi_read_error;
 
-	memcpy(data, tb->rx_buf, len*sizeof(u8));
+	memcpy(data, tb->rx_buf, len);
 	mutex_unlock(&tb->buf_lock);
 	return len;