From 2c2661e1ed3c5c25677ceb7fb53471f742e75158 Mon Sep 17 00:00:00 2001 From: Yasin Lee Date: Fri, 13 Feb 2026 23:14:43 +0800 Subject: iio: proximity: hx9023s: fix assignment order for __counted_by commit 585b90c0161ab77416fe3acdbdc55b978e33e16c upstream. Initialize fw_size before copying firmware data into the flexible array member to match the __counted_by() annotation. This fixes the incorrect assignment order that triggers runtime safety checks. Fixes: e9ed97be4fcc ("iio: proximity: hx9023s: Added firmware file parsing functionality") Signed-off-by: Yasin Lee Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/proximity/hx9023s.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/proximity/hx9023s.c b/drivers/iio/proximity/hx9023s.c index 2918dfc0df54..ad839db6b326 100644 --- a/drivers/iio/proximity/hx9023s.c +++ b/drivers/iio/proximity/hx9023s.c @@ -1034,9 +1034,8 @@ static int hx9023s_send_cfg(const struct firmware *fw, struct hx9023s_data *data if (!bin) return -ENOMEM; - memcpy(bin->data, fw->data, fw->size); - bin->fw_size = fw->size; + memcpy(bin->data, fw->data, bin->fw_size); bin->fw_ver = bin->data[FW_VER_OFFSET]; bin->reg_count = get_unaligned_le16(bin->data + FW_REG_CNT_OFFSET); -- cgit v1.2.3