[PATCH 4/6] mtd: rawnand: marvell: Simplify with dev_err_probe()

Krzysztof Kozlowski
2020-09-01T16:50:54Z

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/mtd/nand/raw/marvell_nand.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mtd/nand/raw/marvell_nand.c b/drivers/mtd/nand/raw/marvell_nand.c
index 8482d3bd8b1f..52cb7da2fc02 100644
--- a/drivers/mtd/nand/raw/marvell_nand.c
+++ b/drivers/mtd/nand/raw/marvell_nand.c
@@ -2759,10 +2759,7 @@ static int marvell_nfc_init_dma(struct marvell_nfc *nfc)
if (IS_ERR(nfc->dma_chan)) {
ret = PTR_ERR(nfc->dma_chan);
nfc->dma_chan = NULL;
- if (ret != -EPROBE_DEFER)
- dev_err(nfc->dev, "DMA channel request failed: %d\n",
- ret);
- return ret;
+ return dev_err_probe(nfc->dev, ret, "DMA channel request failed\n");
}

r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
--
2.17.1