diff options
Diffstat (limited to 'drivers/soc/fsl/qbman/bman_portal.c')
| -rw-r--r-- | drivers/soc/fsl/qbman/bman_portal.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/soc/fsl/qbman/bman_portal.c b/drivers/soc/fsl/qbman/bman_portal.c index 6579cc18811a..dd3f5d7617d2 100644 --- a/drivers/soc/fsl/qbman/bman_portal.c +++ b/drivers/soc/fsl/qbman/bman_portal.c @@ -146,15 +146,19 @@ static int bman_portal_probe(struct platform_device *pdev) pcfg->irq = irq; va = ioremap_prot(addr_phys[0]->start, resource_size(addr_phys[0]), 0); - if (!va) + if (!va) { + dev_err(dev, "ioremap::CE failed\n"); goto err_ioremap1; + } pcfg->addr_virt[DPAA_PORTAL_CE] = va; va = ioremap_prot(addr_phys[1]->start, resource_size(addr_phys[1]), _PAGE_GUARDED | _PAGE_NO_CACHE); - if (!va) + if (!va) { + dev_err(dev, "ioremap::CI failed\n"); goto err_ioremap2; + } pcfg->addr_virt[DPAA_PORTAL_CI] = va; @@ -170,8 +174,10 @@ static int bman_portal_probe(struct platform_device *pdev) spin_unlock(&bman_lock); pcfg->cpu = cpu; - if (!init_pcfg(pcfg)) - goto err_ioremap2; + if (!init_pcfg(pcfg)) { + dev_err(dev, "portal init failed\n"); + goto err_portal_init; + } /* clear irq affinity if assigned cpu is offline */ if (!cpu_online(cpu)) @@ -179,10 +185,11 @@ static int bman_portal_probe(struct platform_device *pdev) return 0; +err_portal_init: + iounmap(pcfg->addr_virt[DPAA_PORTAL_CI]); err_ioremap2: iounmap(pcfg->addr_virt[DPAA_PORTAL_CE]); err_ioremap1: - dev_err(dev, "ioremap failed\n"); return -ENXIO; } |