Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/spi/spi-atmel.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 2cfe6253a784..7c68d5cdbdc6 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -513,9 +513,8 @@ static int atmel_spi_configure_dma(struct spi_master *master,
master->dma_tx = dma_request_chan(dev, "tx");
if (IS_ERR(master->dma_tx)) {
- err = PTR_ERR(master->dma_tx);
- if (err != -EPROBE_DEFER)
- dev_err(dev, "No TX DMA channel, DMA is disabled\n");
+ err = dev_err_probe(dev, PTR_ERR(master->dma_tx),
+ "No TX DMA channel, DMA is disabled\n");
goto error_clear;
}
--
2.17.1
