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drm/bridge: vga-dac: clean up drm_bridge_add call
This patch removes unnecessary checking of return value. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1499071350-25168-5-git-send-email-inki.dae@samsung.com
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dd2adf743b
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1 changed files with 3 additions and 6 deletions
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@ -177,7 +177,6 @@ static struct i2c_adapter *dumb_vga_retrieve_ddc(struct device *dev)
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static int dumb_vga_probe(struct platform_device *pdev)
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{
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struct dumb_vga *vga;
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int ret;
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vga = devm_kzalloc(&pdev->dev, sizeof(*vga), GFP_KERNEL);
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if (!vga)
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@ -186,7 +185,7 @@ static int dumb_vga_probe(struct platform_device *pdev)
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vga->vdd = devm_regulator_get_optional(&pdev->dev, "vdd");
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if (IS_ERR(vga->vdd)) {
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ret = PTR_ERR(vga->vdd);
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int ret = PTR_ERR(vga->vdd);
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if (ret == -EPROBE_DEFER)
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return -EPROBE_DEFER;
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vga->vdd = NULL;
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@ -207,11 +206,9 @@ static int dumb_vga_probe(struct platform_device *pdev)
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vga->bridge.funcs = &dumb_vga_bridge_funcs;
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vga->bridge.of_node = pdev->dev.of_node;
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ret = drm_bridge_add(&vga->bridge);
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if (ret && !IS_ERR(vga->ddc))
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i2c_put_adapter(vga->ddc);
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drm_bridge_add(&vga->bridge);
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return ret;
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return 0;
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}
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static int dumb_vga_remove(struct platform_device *pdev)
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