i2c: mpc: drop release for resource allocated with devm_*
It's not necessary to release resource which allocated with devm_*
and those release may leads to a double free. And also remove useless
irq_dispose_mapping() call since mapping not created.
Fixes: 09aab7add7
("i2c: mpc: use device managed APIs")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
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parent
09aab7add7
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4aa3e48d2e
@ -759,12 +759,6 @@ static int fsl_i2c_remove(struct platform_device *op)
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if (i2c->clk_per)
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clk_disable_unprepare(i2c->clk_per);
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if (i2c->irq)
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free_irq(i2c->irq, i2c);
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irq_dispose_mapping(i2c->irq);
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iounmap(i2c->base);
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kfree(i2c);
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return 0;
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};
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