dmaengine: at_xdmac: fix indentation

Fix indentation.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index cf1213de7865ecb95e20c9d273a57ec1981203a7..86d56058021cc9e9d385ebf4f617480ba1cc8f42 100644 (file)
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -624,12 +624,12 @@ at_xdmac_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl,
                       unsigned int sg_len, enum dma_transfer_direction direction,
                       unsigned long flags, void *context)
 {
-       struct at_xdmac_chan    *atchan = to_at_xdmac_chan(chan);
-       struct at_xdmac_desc    *first = NULL, *prev = NULL;
-       struct scatterlist      *sg;
-       int                     i;
-       unsigned int            xfer_size = 0;
-       unsigned long           irqflags;
+       struct at_xdmac_chan            *atchan = to_at_xdmac_chan(chan);
+       struct at_xdmac_desc            *first = NULL, *prev = NULL;
+       struct scatterlist              *sg;
+       int                             i;
+       unsigned int                    xfer_size = 0;
+       unsigned long                   irqflags;
        struct dma_async_tx_descriptor  *ret = NULL;
 
        if (!sgl)