crypto: atmel-{sha,tdes} - Print warn message even when deferring
Even when deferring, we would like to know what caused it.
Update dev_warn to dev_err because if the DMA init fails,
the probe is stopped.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/atmel-sha.c b/drivers/crypto/atmel-sha.c
index a0d42bd..e8e4200 100644
--- a/drivers/crypto/atmel-sha.c
+++ b/drivers/crypto/atmel-sha.c
@@ -2485,11 +2485,8 @@ static int atmel_sha_dma_init(struct atmel_sha_dev *dd)
{
dd->dma_lch_in.chan = dma_request_chan(dd->dev, "tx");
if (IS_ERR(dd->dma_lch_in.chan)) {
- int ret = PTR_ERR(dd->dma_lch_in.chan);
-
- if (ret != -EPROBE_DEFER)
- dev_warn(dd->dev, "no DMA channel available\n");
- return ret;
+ dev_err(dd->dev, "DMA channel is not available\n");
+ return PTR_ERR(dd->dma_lch_in.chan);
}
dd->dma_lch_in.dma_conf.dst_addr = dd->phys_base +