add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/clk/clk-cdce925.c
..
..
@@ -705,6 +705,10 @@
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 	for (i = 0; i < data->chip_info->num_plls; ++i) {
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 		pll_clk_name[i] = kasprintf(GFP_KERNEL, "%pOFn.pll%d",
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 			client->dev.of_node, i);
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+		if (!pll_clk_name[i]) {
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+			err = -ENOMEM;
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+			goto error;
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+		}
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 		init.name = pll_clk_name[i];
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 		data->pll[i].chip = data;
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 		data->pll[i].hw.init = &init;
..
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@@ -746,6 +750,10 @@
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 	init.num_parents = 1;
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 	init.parent_names = &parent_name; /* Mux Y1 to input */
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 	init.name = kasprintf(GFP_KERNEL, "%pOFn.Y1", client->dev.of_node);
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+	if (!init.name) {
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+		err = -ENOMEM;
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+		goto error;
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+	}
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 	data->clk[0].chip = data;
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 	data->clk[0].hw.init = &init;
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 	data->clk[0].index = 0;
..
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@@ -764,6 +772,10 @@
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 	for (i = 1; i < data->chip_info->num_outputs; ++i) {
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 		init.name = kasprintf(GFP_KERNEL, "%pOFn.Y%d",
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 			client->dev.of_node, i+1);
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+		if (!init.name) {
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+			err = -ENOMEM;
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+			goto error;
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+		}
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 		data->clk[i].chip = data;
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 		data->clk[i].hw.init = &init;
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 		data->clk[i].index = i;