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charset="utf-8" Use flex_array_size() when calculating the number of bytes argument to get_random_bytes(). This replaces a calculation based on passing sizeof() the expected type of the destination. Signed-off-by: Richard Fitzgerald --- sound/soc/codecs/cs-amp-lib-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/cs-amp-lib-test.c b/sound/soc/codecs/cs-amp-l= ib-test.c index 906a28bccad1..f53650128fc3 100644 --- a/sound/soc/codecs/cs-amp-lib-test.c +++ b/sound/soc/codecs/cs-amp-lib-test.c @@ -54,7 +54,7 @@ static void cs_amp_lib_test_init_dummy_cal_blob(struct ku= nit *test, int num_amps priv->cal_blob->size =3D blob_size; priv->cal_blob->count =3D num_amps; =20 - get_random_bytes(priv->cal_blob->data, sizeof(struct cirrus_amp_cal_data)= * num_amps); + get_random_bytes(priv->cal_blob->data, flex_array_size(priv->cal_blob, da= ta, num_amps)); =20 /* Ensure all timestamps are non-zero to mark the entry valid. */ for (i =3D 0; i < num_amps; i++) --=20 2.39.5