superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

iio: accel: adxl372: use = { } instead of memset() 

Use { } instead of memset() to zero-initialize stack memory to simplify
the code.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250611-iio-zero-init-stack-with-instead-of-memset-v1-1-ebb2d0a24302@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
pull/1279/head
David Lechner 2025-06-11 17:38:53 -05:00 committed by Jonathan Cameron
parent e564c05401
commit f448fb868a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/iio/accel/adxl372.c
View File

@ -600,10 +600,9 @@ static int adxl372_get_status(struct adxl372_state *st,
static void adxl372_arrange_axis_data(struct adxl372_state *st, __be16 *sample) static void adxl372_arrange_axis_data(struct adxl372_state *st, __be16 *sample)
{ {
__be16 axis_sample[3]; __be16 axis_sample[3] = { };
int i = 0; int i = 0;
memset(axis_sample, 0, 3 * sizeof(__be16));
if (ADXL372_X_AXIS_EN(st->fifo_axis_mask)) if (ADXL372_X_AXIS_EN(st->fifo_axis_mask))
axis_sample[i++] = sample[0]; axis_sample[i++] = sample[0];
if (ADXL372_Y_AXIS_EN(st->fifo_axis_mask)) if (ADXL372_Y_AXIS_EN(st->fifo_axis_mask))