[PATCH v7 04/10] soc: apple: rtkit: Make shmem_destroy optional

[Sven Peter]

shmem_destroy isn't always required for coprocessor-managed buffers but we
still enforce that it exists. Just relax the check.

Reviewed-by: Alyssa Rosenzweig <alyssa@xxxxxxxxxxxxx>
Reviewed-by: Neal Gompa <neal@xxxxxxxxx>
Signed-off-by: Sven Peter <sven@xxxxxxxxxx>
---
 drivers/soc/apple/rtkit.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soc/apple/rtkit.c b/drivers/soc/apple/rtkit.c
index 5fffd0f003dc2f4f377faf96cce0c1ce4ff0b788..b8d4da147d23f7e99e76eea314e4d976cddbd1c6 100644
--- a/drivers/soc/apple/rtkit.c
+++ b/drivers/soc/apple/rtkit.c
@@ -279,8 +279,7 @@ static int apple_rtkit_common_rx_get_buffer(struct apple_rtkit *rtk,
 	dev_dbg(rtk->dev, "RTKit: buffer request for 0x%zx bytes at %pad\n",
 		buffer->size, &buffer->iova);
 
-	if (buffer->iova &&
-	    (!rtk->ops->shmem_setup || !rtk->ops->shmem_destroy)) {
+	if (buffer->iova && !rtk->ops->shmem_setup) {
 		err = -EINVAL;
 		goto error;
 	}

-- 
2.34.1