diff options
Diffstat (limited to 'drivers/soc/mediatek/mtk-scpsys.c')
| -rw-r--r-- | drivers/soc/mediatek/mtk-scpsys.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c index ca75b14931ec..670cc82d17dc 100644 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ b/drivers/soc/mediatek/mtk-scpsys.c @@ -411,12 +411,17 @@ out: return ret; } -static void init_clks(struct platform_device *pdev, struct clk **clk) +static int init_clks(struct platform_device *pdev, struct clk **clk) { int i; - for (i = CLK_NONE + 1; i < CLK_MAX; i++) + for (i = CLK_NONE + 1; i < CLK_MAX; i++) { clk[i] = devm_clk_get(&pdev->dev, clk_names[i]); + if (IS_ERR(clk[i])) + return PTR_ERR(clk[i]); + } + + return 0; } static struct scp *init_scp(struct platform_device *pdev, @@ -426,7 +431,7 @@ static struct scp *init_scp(struct platform_device *pdev, { struct genpd_onecell_data *pd_data; struct resource *res; - int i, j; + int i, j, ret; struct scp *scp; struct clk *clk[CLK_MAX]; @@ -481,7 +486,9 @@ static struct scp *init_scp(struct platform_device *pdev, pd_data->num_domains = num; - init_clks(pdev, clk); + ret = init_clks(pdev, clk); + if (ret) + return ERR_PTR(ret); for (i = 0; i < num; i++) { struct scp_domain *scpd = &scp->domains[i]; |