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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:43:39 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 03:43:39 +0000 |
| commit | 27a2c36c9538c7e5536a1b20fd74f0fc911d7950 (patch) | |
| tree | 3101221cb1458bce62f7ae76638517d93f8b64a8 /drivers/mailbox/bcm-flexrm-mailbox.c | |
| parent | Releasing progress-linux version 4.19.260-1progress5u1. (diff) | |
| download | linux-27a2c36c9538c7e5536a1b20fd74f0fc911d7950.tar.xz linux-27a2c36c9538c7e5536a1b20fd74f0fc911d7950.zip | |
Merging upstream version 4.19.269.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/mailbox/bcm-flexrm-mailbox.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mailbox/bcm-flexrm-mailbox.c b/drivers/mailbox/bcm-flexrm-mailbox.c index 96bcabfeb..543c4a4a8 100644 --- a/drivers/mailbox/bcm-flexrm-mailbox.c +++ b/drivers/mailbox/bcm-flexrm-mailbox.c @@ -634,15 +634,15 @@ static int flexrm_spu_dma_map(struct device *dev, struct brcm_message *msg) rc = dma_map_sg(dev, msg->spu.src, sg_nents(msg->spu.src), DMA_TO_DEVICE); - if (rc < 0) - return rc; + if (!rc) + return -EIO; rc = dma_map_sg(dev, msg->spu.dst, sg_nents(msg->spu.dst), DMA_FROM_DEVICE); - if (rc < 0) { + if (!rc) { dma_unmap_sg(dev, msg->spu.src, sg_nents(msg->spu.src), DMA_TO_DEVICE); - return rc; + return -EIO; } return 0; |