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Commit e9baa279 authored by Markus Elfring's avatar Markus Elfring Committed by Stephen Boyd
Browse files

clk: mmp: Use common error handling code in mmp_clk_register_mix() 



Add a jump target so that a bit of exception handling can be
better reused at the end of this function.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 1cc36f73

drivers/clk/mmp/clk-mix.c

+8 −6
Original line number Diff line number Diff line
@@ -464,10 +464,9 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
	if (config->table) {

		table_bytes = sizeof(*config->table) * config->table_size;

		mix->table = kmemdup(config->table, table_bytes, GFP_KERNEL);

		if (!mix->table) {

			kfree(mix);

			return ERR_PTR(-ENOMEM);

		}

		if (!mix->table)

			goto free_mix;



		mix->table_size = config->table_size;

	}
@@ -477,8 +476,7 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
					 GFP_KERNEL);

		if (!mix->mux_table) {

			kfree(mix->table);

			kfree(mix);

			return ERR_PTR(-ENOMEM);

			goto free_mix;

		}

	}
@@ -502,4 +500,8 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
	}



	return clk;



free_mix:

	kfree(mix);

	return ERR_PTR(-ENOMEM);

}