diff options
Diffstat (limited to 'drivers/remoteproc/mtk_scp.c')
| -rw-r--r-- | drivers/remoteproc/mtk_scp.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index b885a9a041e4..b17757900cd7 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -1344,14 +1344,12 @@ static int scp_probe(struct platform_device *pdev) /* l1tcm is an optional memory region */ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "l1tcm"); - scp_cluster->l1tcm_base = devm_ioremap_resource(dev, res); - if (IS_ERR(scp_cluster->l1tcm_base)) { - ret = PTR_ERR(scp_cluster->l1tcm_base); - if (ret != -EINVAL) - return dev_err_probe(dev, ret, "Failed to map l1tcm memory\n"); + if (res) { + scp_cluster->l1tcm_base = devm_ioremap_resource(dev, res); + if (IS_ERR(scp_cluster->l1tcm_base)) + return dev_err_probe(dev, PTR_ERR(scp_cluster->l1tcm_base), + "Failed to map l1tcm memory\n"); - scp_cluster->l1tcm_base = NULL; - } else { scp_cluster->l1tcm_size = resource_size(res); scp_cluster->l1tcm_phys = res->start; } |