diff options
| author | Lv Ruyi <lv.ruyi@zte.com.cn> | 2022-04-21 08:46:21 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-29 11:14:08 +0200 |
| commit | 2f58783c5d8882273eb0c872d19bb89954d466e8 (patch) | |
| tree | ebffcce7755c56568e46a6eba3b5a9872533aa27 /drivers/edac | |
| parent | 9ae83ec8b81dcd0a1c5d07a44e3b8d06311546d9 (diff) | |
| download | linux-2f58783c5d8882273eb0c872d19bb89954d466e8.tar.bz2 | |
EDAC/armada_xp: Use devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately. Make the
code simpler without functional changes.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Jan Luebbe <jlu@pengutronix.de>
Link: https://lore.kernel.org/r/20220421084621.2615517-1-lv.ruyi@zte.com.cn
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/armada_xp_edac.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/edac/armada_xp_edac.c b/drivers/edac/armada_xp_edac.c index b1f46a974b9e..038abbb83f4b 100644 --- a/drivers/edac/armada_xp_edac.c +++ b/drivers/edac/armada_xp_edac.c @@ -286,17 +286,10 @@ static int axp_mc_probe(struct platform_device *pdev) struct edac_mc_layer layers[1]; const struct of_device_id *id; struct mem_ctl_info *mci; - struct resource *r; void __iomem *base; uint32_t config; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "Unable to get mem resource\n"); - return -ENODEV; - } - - base = devm_ioremap_resource(&pdev->dev, r); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) { dev_err(&pdev->dev, "Unable to map regs\n"); return PTR_ERR(base); @@ -516,15 +509,8 @@ static int aurora_l2_probe(struct platform_device *pdev) const struct of_device_id *id; uint32_t l2x0_aux_ctrl; void __iomem *base; - struct resource *r; - - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "Unable to get mem resource\n"); - return -ENODEV; - } - base = devm_ioremap_resource(&pdev->dev, r); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) { dev_err(&pdev->dev, "Unable to map regs\n"); return PTR_ERR(base); |