diff options
Diffstat (limited to 'drivers/net/ipa/gsi.c')
| -rw-r--r-- | drivers/net/ipa/gsi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ipa/gsi.c b/drivers/net/ipa/gsi.c index 14d9a791924b..b77f5fef7aec 100644 --- a/drivers/net/ipa/gsi.c +++ b/drivers/net/ipa/gsi.c @@ -440,7 +440,7 @@ static void gsi_evt_ring_de_alloc_command(struct gsi *gsi, u32 evt_ring_id) static enum gsi_channel_state gsi_channel_state(struct gsi_channel *channel) { u32 channel_id = gsi_channel_id(channel); - void *virt = channel->gsi->virt; + void __iomem *virt = channel->gsi->virt; u32 val; val = ioread32(virt + GSI_CH_C_CNTXT_0_OFFSET(channel_id)); @@ -1373,7 +1373,7 @@ static int gsi_ring_alloc(struct gsi *gsi, struct gsi_ring *ring, u32 count) /* Hardware requires a 2^n ring size, with alignment equal to size */ ring->virt = dma_alloc_coherent(dev, size, &addr, GFP_KERNEL); if (ring->virt && addr % size) { - dma_free_coherent(dev, size, ring->virt, ring->addr); + dma_free_coherent(dev, size, ring->virt, addr); dev_err(dev, "unable to alloc 0x%zx-aligned ring buffer\n", size); return -EINVAL; /* Not a good error value, but distinct */ @@ -1710,6 +1710,7 @@ static int gsi_channel_setup(struct gsi *gsi) if (!channel->gsi) continue; /* Ignore uninitialized channels */ + ret = -EINVAL; dev_err(gsi->dev, "channel %u not supported by hardware\n", channel_id - 1); channel_id = gsi->channel_count; |