diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-21 12:21:53 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-21 12:21:53 +0300 |
commit | 05df6ab8eba625a1d97eb67ee06d786b8e460685 (patch) | |
tree | 7fed59b7f49fd8d816475ca6b20c95c7f837ca6f /drivers/mtd/nand/raw/intel-nand-controller.c | |
parent | 1d926e259d8f8195fdfaeea7951149001894b473 (diff) | |
parent | eb7081409f94a9a8608593d0fb63a1aa3d6f95d8 (diff) | |
download | linux-05df6ab8eba625a1d97eb67ee06d786b8e460685.tar.xz |
Merge 6.1-rc6 into driver-core-next
We need the kernfs changes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mtd/nand/raw/intel-nand-controller.c')
-rw-r--r-- | drivers/mtd/nand/raw/intel-nand-controller.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/mtd/nand/raw/intel-nand-controller.c b/drivers/mtd/nand/raw/intel-nand-controller.c index d4a0987e93ac..6f4cea81f97c 100644 --- a/drivers/mtd/nand/raw/intel-nand-controller.c +++ b/drivers/mtd/nand/raw/intel-nand-controller.c @@ -608,11 +608,12 @@ static int ebu_nand_probe(struct platform_device *pdev) ret = of_property_read_u32(chip_np, "reg", &cs); if (ret) { dev_err(dev, "failed to get chip select: %d\n", ret); - return ret; + goto err_of_node_put; } if (cs >= MAX_CS) { dev_err(dev, "got invalid chip select: %d\n", cs); - return -EINVAL; + ret = -EINVAL; + goto err_of_node_put; } ebu_host->cs_num = cs; @@ -620,18 +621,22 @@ static int ebu_nand_probe(struct platform_device *pdev) resname = devm_kasprintf(dev, GFP_KERNEL, "nand_cs%d", cs); ebu_host->cs[cs].chipaddr = devm_platform_ioremap_resource_byname(pdev, resname); - if (IS_ERR(ebu_host->cs[cs].chipaddr)) - return PTR_ERR(ebu_host->cs[cs].chipaddr); + if (IS_ERR(ebu_host->cs[cs].chipaddr)) { + ret = PTR_ERR(ebu_host->cs[cs].chipaddr); + goto err_of_node_put; + } ebu_host->clk = devm_clk_get(dev, NULL); - if (IS_ERR(ebu_host->clk)) - return dev_err_probe(dev, PTR_ERR(ebu_host->clk), - "failed to get clock\n"); + if (IS_ERR(ebu_host->clk)) { + ret = dev_err_probe(dev, PTR_ERR(ebu_host->clk), + "failed to get clock\n"); + goto err_of_node_put; + } ret = clk_prepare_enable(ebu_host->clk); if (ret) { dev_err(dev, "failed to enable clock: %d\n", ret); - return ret; + goto err_of_node_put; } ebu_host->dma_tx = dma_request_chan(dev, "tx"); @@ -695,6 +700,8 @@ err_cleanup_dma: ebu_dma_cleanup(ebu_host); err_disable_unprepare_clk: clk_disable_unprepare(ebu_host->clk); +err_of_node_put: + of_node_put(chip_np); return ret; } |