lkml.org 
[lkml]   [2018]   [Mar]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 3/4] Staging: iio: adis16209: Adjust a switch statement
Date
Adjust a switch block to explicitly match channels and
return -EINVAL as default case which makes the code
semantically more clear.

Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
---

Changes in v3
-After split patch.

drivers/staging/iio/accel/adis16209.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/accel/adis16209.c b/drivers/staging/iio/accel/adis16209.c
index eb5c878..9cb1ce0 100644
--- a/drivers/staging/iio/accel/adis16209.c
+++ b/drivers/staging/iio/accel/adis16209.c
@@ -155,10 +155,16 @@ static int adis16209_read_raw(struct iio_dev *indio_dev,
switch (chan->type) {
case IIO_VOLTAGE:
*val = 0;
- if (chan->channel == 0)
+ switch (chan->channel) {
+ case 0:
*val2 = 305180; /* 0.30518 mV */
- else
+ break;
+ case 1:
*val2 = 610500; /* 0.6105 mV */
+ break;
+ default:
+ return -EINVAL;
+ }
return IIO_VAL_INT_PLUS_MICRO;
case IIO_TEMP:
*val = -470;
--
2.7.4
\
 
 \ /
  Last update: 2018-03-04 13:43    [W:0.058 / U:0.148 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site