| Message ID | 20230206152928.918562-8-angelogioacchino.delregno@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | MediaTek clocks: full module build and cleanups | expand |
On Mon, Feb 6, 2023 at 11:29 PM AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> wrote: > > This function was completely missing error handling: add it. > Fixes tag? Code looks OK. So once the tag is added, Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > drivers/clk/mediatek/clk-mt2712.c | 18 ++++++++++++++---- > 1 file changed, 14 insertions(+), 4 deletions(-) > > diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c > index ce28ee47f5cf..8aa361f0fa13 100644 > --- a/drivers/clk/mediatek/clk-mt2712.c > +++ b/drivers/clk/mediatek/clk-mt2712.c > @@ -1091,15 +1091,25 @@ static int clk_mt2712_apmixed_probe(struct platform_device *pdev) > struct device_node *node = pdev->dev.of_node; > > clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); > + if (!clk_data) > + return -ENOMEM; > > - mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); > + r = mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); > + if (r) > + goto free_clk_data; > > r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); > + if (r) { > + dev_err(&pdev->dev, "Cannot register clock provider: %d\n", r); > + goto unregister_plls; > + } > > - if (r != 0) > - pr_err("%s(): could not register clock provider: %d\n", > - __func__, r); > + return 0; > > +unregister_plls: > + mtk_clk_unregister_plls(plls, ARRAY_SIZE(plls), clk_data); > +free_clk_data: > + mtk_free_clk_data(clk_data); > return r; > } > > -- > 2.39.1 >
Il 07/02/23 07:16, Chen-Yu Tsai ha scritto: > On Mon, Feb 6, 2023 at 11:29 PM AngeloGioacchino Del Regno > <angelogioacchino.delregno@collabora.com> wrote: >> >> This function was completely missing error handling: add it. >> > > Fixes tag? Noted for v2, thanks! > > Code looks OK. So once the tag is added, > > Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> > >> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> >> --- >> drivers/clk/mediatek/clk-mt2712.c | 18 ++++++++++++++---- >> 1 file changed, 14 insertions(+), 4 deletions(-) >>
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c index ce28ee47f5cf..8aa361f0fa13 100644 --- a/drivers/clk/mediatek/clk-mt2712.c +++ b/drivers/clk/mediatek/clk-mt2712.c @@ -1091,15 +1091,25 @@ static int clk_mt2712_apmixed_probe(struct platform_device *pdev) struct device_node *node = pdev->dev.of_node; clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK); + if (!clk_data) + return -ENOMEM; - mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); + r = mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data); + if (r) + goto free_clk_data; r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data); + if (r) { + dev_err(&pdev->dev, "Cannot register clock provider: %d\n", r); + goto unregister_plls; + } - if (r != 0) - pr_err("%s(): could not register clock provider: %d\n", - __func__, r); + return 0; +unregister_plls: + mtk_clk_unregister_plls(plls, ARRAY_SIZE(plls), clk_data); +free_clk_data: + mtk_free_clk_data(clk_data); return r; }
This function was completely missing error handling: add it. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/clk/mediatek/clk-mt2712.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-)