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-rw-r--r--drivers/firewire/ohci.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
index 8153d62c58f0..e947227e01ac 100644
--- a/drivers/firewire/ohci.c
+++ b/drivers/firewire/ohci.c
@@ -540,11 +540,13 @@ static void ar_context_link_page(struct ar_context *ctx, unsigned int index)
static void ar_context_release(struct ar_context *ctx)
{
- struct device *dev = ctx->ohci->card.device;
+ struct device *dev;
if (!ctx->buffer)
return;
+ dev = ctx->ohci->card.device;
+
for (int i = 0; i < AR_BUFFERS; ++i) {
dma_addr_t dma_addr = ctx->dma_addrs[i];
if (dma_addr)