diff options
Diffstat (limited to 'drivers/staging/imx-drm/ipu-v3/ipu-common.c')
| -rw-r--r-- | drivers/staging/imx-drm/ipu-v3/ipu-common.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c index e35d0bf03c7b..ba464e5d9f12 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c @@ -1075,21 +1075,23 @@ static int ipu_probe(struct platform_device *pdev) ipu->cpmem_base = devm_ioremap(&pdev->dev, ipu_base + devtype->cpmem_ofs, PAGE_SIZE); - if (!ipu->cm_reg || !ipu->idmac_reg || !ipu->cpmem_base) { - ret = -ENOMEM; - goto failed_ioremap; - } + if (!ipu->cm_reg || !ipu->idmac_reg || !ipu->cpmem_base) + return -ENOMEM; ipu->clk = devm_clk_get(&pdev->dev, "bus"); if (IS_ERR(ipu->clk)) { ret = PTR_ERR(ipu->clk); dev_err(&pdev->dev, "clk_get failed with %d", ret); - goto failed_clk_get; + return ret; } platform_set_drvdata(pdev, ipu); - clk_prepare_enable(ipu->clk); + ret = clk_prepare_enable(ipu->clk); + if (ret) { + dev_err(&pdev->dev, "clk_prepare_enable failed: %d\n", ret); + return ret; + } ipu->dev = &pdev->dev; ipu->irq_sync = irq_sync; @@ -1134,8 +1136,6 @@ out_failed_reset: ipu_irq_exit(ipu); out_failed_irq: clk_disable_unprepare(ipu->clk); -failed_clk_get: -failed_ioremap: return ret; } @@ -1163,6 +1163,7 @@ static struct platform_driver imx_ipu_driver = { module_platform_driver(imx_ipu_driver); +MODULE_ALIAS("platform:imx-ipuv3"); MODULE_DESCRIPTION("i.MX IPU v3 driver"); MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>"); MODULE_LICENSE("GPL"); |