diff mbox series

[03/11] spi: atmel: Simplify with dev_err_probe()

Message ID 20200901152713.18629-3-krzk@kernel.org
State New
Headers show
Series [01/11] spi: sprd: Release DMA channel also on probe deferral | expand

Commit Message

Krzysztof Kozlowski Sept. 1, 2020, 3:27 p.m. UTC 
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@kernel.org>
---
 drivers/spi/spi-atmel.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

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;
 	}