From: Colin Ian King Date: Wed, 26 Jul 2023 14:06:26 +0000 (+0100) Subject: accel/qaic: remove redundant pointer pexec X-Git-Tag: v6.6.7~1918^2~18^2~14 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cc69c93bcb50b31209388663cd5c1246cc5769fd;p=platform%2Fkernel%2Flinux-starfive.git accel/qaic: remove redundant pointer pexec Pointer pexec is being assigned a value however it is never read. The assignment is redundant and can be removed. Replace sizeof(*pexec) with sizeof the type and remove the declaration of pointer pexec. Signed-off-by: Colin Ian King Reviewed-by: Pranjal Ramajor Asha Kanojiya Reviewed-by: Jeffrey Hugo Signed-off-by: Jeffrey Hugo Link: https://patchwork.freedesktop.org/patch/msgid/20230726140626.264952-1-colin.i.king@gmail.com --- diff --git a/drivers/accel/qaic/qaic_data.c b/drivers/accel/qaic/qaic_data.c index e9a1cb7..a90b64b 100644 --- a/drivers/accel/qaic/qaic_data.c +++ b/drivers/accel/qaic/qaic_data.c @@ -1292,7 +1292,6 @@ static void update_profiling_data(struct drm_file *file_priv, static int __qaic_execute_bo_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv, bool is_partial) { - struct qaic_partial_execute_entry *pexec; struct qaic_execute *args = data; struct qaic_execute_entry *exec; struct dma_bridge_chan *dbc; @@ -1312,7 +1311,7 @@ static int __qaic_execute_bo_ioctl(struct drm_device *dev, void *data, struct dr received_ts = ktime_get_ns(); - size = is_partial ? sizeof(*pexec) : sizeof(*exec); + size = is_partial ? sizeof(struct qaic_partial_execute_entry) : sizeof(*exec); n = (unsigned long)size * args->hdr.count; if (args->hdr.count == 0 || n / args->hdr.count != size) return -EINVAL; @@ -1320,7 +1319,6 @@ static int __qaic_execute_bo_ioctl(struct drm_device *dev, void *data, struct dr user_data = u64_to_user_ptr(args->data); exec = kcalloc(args->hdr.count, size, GFP_KERNEL); - pexec = (struct qaic_partial_execute_entry *)exec; if (!exec) return -ENOMEM;