[PATCH] mmc: atmel-mci: simplify if-if to if-else

[Wan Jiabing]

Use if and else instead of if(A) and if (!A).

Signed-off-by: Wan Jiabing <wanjiabing at vivo.com>
---
 drivers/mmc/host/atmel-mci.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 807177c953f3..98893ccad4bd 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1125,8 +1125,7 @@ atmci_prepare_data_dma(struct atmel_mci *host, struct mmc_data *data)
 	chan = host->dma.chan;
 	if (chan)
 		host->data_chan = chan;
-
-	if (!chan)
+	else
 		return -ENODEV;
 
 	if (data->flags & MMC_DATA_READ) {
-- 
2.35.1