Use struct_size() instead of hand-writing it. It is less verbose, more robust and more informative.
Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr> --- drivers/accel/ivpu/ivpu_job.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/accel/ivpu/ivpu_job.c b/drivers/accel/ivpu/ivpu_job.c index 3c6f1e16cf2f..0a09bba8da24 100644 --- a/drivers/accel/ivpu/ivpu_job.c +++ b/drivers/accel/ivpu/ivpu_job.c @@ -289,15 +289,13 @@ ivpu_create_job(struct ivpu_file_priv *file_priv, u32 engine_idx, u32 bo_count) { struct ivpu_device *vdev = file_priv->vdev; struct ivpu_job *job; - size_t buf_size; int ret; ret = ivpu_rpm_get(vdev); if (ret < 0) return NULL; - buf_size = sizeof(*job) + bo_count * sizeof(struct ivpu_bo *); - job = kzalloc(buf_size, GFP_KERNEL); + job = kzalloc(struct_size(job, bos, bo_count), GFP_KERNEL); if (!job) goto err_rpm_put; -- 2.34.1