diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-01 17:25:32 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 17:44:17 +0300 |
| commit | 78a73491662aae0cbb3e46f0366d1b45e6027071 (patch) | |
| tree | d9e0524a64c78f135360e8497edb602b5f9d44da /drivers/mtd/nand | |
| parent | 1caa7522fad54d8439dae8515d0a89f3fabc65a7 (diff) | |
| download | linux-78a73491662aae0cbb3e46f0366d1b45e6027071.tar.xz | |
mtd: rawnand: gpmi: Simplify with dev_err_probe()
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>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200901142535.12819-3-krzk@kernel.org
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c index 86dc83d0de8e..dc8104e67506 100644 --- a/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c @@ -1004,10 +1004,8 @@ static int acquire_dma_channels(struct gpmi_nand_data *this) /* request dma channel */ dma_chan = dma_request_chan(&pdev->dev, "rx-tx"); if (IS_ERR(dma_chan)) { - ret = PTR_ERR(dma_chan); - if (ret != -EPROBE_DEFER) - dev_err(this->dev, "DMA channel request failed: %d\n", - ret); + ret = dev_err_probe(this->dev, PTR_ERR(dma_chan), + "DMA channel request failed\n"); release_dma_channels(this); } else { this->dma_chans[0] = dma_chan; |