Pull regset into release branch

[linux-2.6-omap-h63xx.git] / drivers / firewire / fw-ohci.c

diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index 996d61f0d4602cf0cd942aea5daf54e08739c1cb..ca6d51efd8bb9277419406bff8a6e4835a726eba 100644 (file)
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -401,7 +401,8 @@ static void ar_context_tasklet(unsigned long data)
 
        if (d->res_count == 0) {
                size_t size, rest, offset;
-               dma_addr_t buffer_bus;
+               dma_addr_t start_bus;
+               void *start;
 
                /*
                 * This descriptor is finished and we may have a
@@ -410,9 +411,9 @@ static void ar_context_tasklet(unsigned long data)
                 */
 
                offset = offsetof(struct ar_buffer, data);
-               buffer_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
+               start = buffer = ab;
+               start_bus = le32_to_cpu(ab->descriptor.data_address) - offset;
 
-               buffer = ab;
                ab = ab->next;
                d = &ab->descriptor;
                size = buffer + PAGE_SIZE - ctx->pointer;
@@ -427,7 +428,7 @@ static void ar_context_tasklet(unsigned long data)
                        buffer = handle_ar_packet(ctx, buffer);
 
                dma_free_coherent(ohci->card.device, PAGE_SIZE,
-                                 buffer, buffer_bus);
+                                 start, start_bus);
                ar_context_add_page(ctx);
        } else {
                buffer = ctx->pointer;