aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/dma/shdma.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/dma/shdma.c')
-rw-r--r--drivers/dma/shdma.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index fb64cf3..eb6b54d 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -580,7 +580,6 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_slave_sg(
sh_chan = to_sh_chan(chan);
param = chan->private;
- slave_addr = param->config->addr;
/* Someone calling slave DMA on a public channel? */
if (!param || !sg_len) {
@@ -589,6 +588,8 @@ static struct dma_async_tx_descriptor *sh_dmae_prep_slave_sg(
return NULL;
}
+ slave_addr = param->config->addr;
+
/*
* if (param != NULL), this is a successfully requested slave channel,
* therefore param->config != NULL too.