media: mali-c55: Remove duplicated version check

The Mali C55 driver uses the v4l2-isp framework, which performs
validation of the parameters buffer versioning in the
v4l2_isp_params_validate_buffer() function.

It is not necessary to replicate the validation of the parameters buffer
versioning in the platform-specific implementation.

Remove it.

Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-params.c b/drivers/media/platform/arm/mali-c55/mali-c55-params.c
index 082cda4f4f63e880162896ff0f893cd774982d51..be0e909bcf29f62c01c75d711c21278faf7c9de5 100644 (file)
--- a/drivers/media/platform/arm/mali-c55/mali-c55-params.c
+++ b/drivers/media/platform/arm/mali-c55/mali-c55-params.c
@@ -582,13 +582,6 @@ static int mali_c55_params_buf_prepare(struct vb2_buffer *vb)
        struct mali_c55 *mali_c55 = params->mali_c55;
        int ret;
 
-       if (config->version != MALI_C55_PARAM_BUFFER_V1) {
-               dev_dbg(mali_c55->dev,
-                       "Unsupported extensible format version: %u\n",
-                       config->version);
-               return -EINVAL;
-       }
-
        ret = v4l2_isp_params_validate_buffer_size(mali_c55->dev, vb,
                        v4l2_isp_params_buffer_size(MALI_C55_PARAMS_MAX_SIZE));
        if (ret)