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Commit 1cc36f73 authored by Markus Elfring's avatar Markus Elfring Committed by Stephen Boyd
Browse files

clk: mmp: Delete error messages for failed memory allocations 



Omit extra messages for a memory allocation failure in these
functions.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 62c73ed5

drivers/clk/mmp/clk-frac.c

+1 −3
Original line number Diff line number Diff line
@@ -172,10 +172,8 @@ struct clk *mmp_clk_register_factor(const char *name, const char *parent_name, 
	}



	factor = kzalloc(sizeof(*factor), GFP_KERNEL);

	if (!factor) {

		pr_err("%s: could not allocate factor  clk\n", __func__);

	if (!factor)

		return ERR_PTR(-ENOMEM);

	}



	/* struct clk_aux assignments */

	factor->base = base;

drivers/clk/mmp/clk-gate.c

+1 −3
Original line number Diff line number Diff line
@@ -103,10 +103,8 @@ struct clk *mmp_clk_register_gate(struct device *dev, const char *name, 


	/* allocate the gate */

	gate = kzalloc(sizeof(*gate), GFP_KERNEL);

	if (!gate) {

		pr_err("%s:%s could not allocate gate clk\n", __func__, name);

	if (!gate)

		return ERR_PTR(-ENOMEM);

	}



	init.name = name;

	init.ops = &mmp_clk_gate_ops;

drivers/clk/mmp/clk-mix.c

+1 −8
Original line number Diff line number Diff line
@@ -451,11 +451,8 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
	size_t table_bytes;



	mix = kzalloc(sizeof(*mix), GFP_KERNEL);

	if (!mix) {

		pr_err("%s:%s: could not allocate mmp mix clk\n",

			__func__, name);

	if (!mix)

		return ERR_PTR(-ENOMEM);

	}



	init.name = name;

	init.flags = flags | CLK_GET_RATE_NOCACHE;
@@ -468,8 +465,6 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
		table_bytes = sizeof(*config->table) * config->table_size;

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

		if (!mix->table) {

			pr_err("%s:%s: could not allocate mmp mix table\n",

				__func__, name);

			kfree(mix);

			return ERR_PTR(-ENOMEM);

		}
@@ -481,8 +476,6 @@ struct clk *mmp_clk_register_mix(struct device *dev, 
		mix->mux_table = kmemdup(config->mux_table, table_bytes,

					 GFP_KERNEL);

		if (!mix->mux_table) {

			pr_err("%s:%s: could not allocate mmp mix mux-table\n",

				__func__, name);

			kfree(mix->table);

			kfree(mix);

			return ERR_PTR(-ENOMEM);