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mtd: fsl-quadspi: Let the clocks error path be clearer
When clk_prepare_enable(q->clk) fails it is clearer to disable the previous acquired clock (q->clk_en) in the error path rather than doing it locally. So disable q->clk_en in the error path only. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Huang Shijie <shijie8@gmail.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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1 changed files with 2 additions and 2 deletions
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@ -849,9 +849,8 @@ static int fsl_qspi_probe(struct platform_device *pdev)
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ret = clk_prepare_enable(q->clk);
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if (ret) {
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clk_disable_unprepare(q->clk_en);
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dev_err(dev, "can not enable the qspi clock\n");
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goto map_failed;
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goto clk_failed;
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}
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/* find the irq */
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@ -965,6 +964,7 @@ static int fsl_qspi_probe(struct platform_device *pdev)
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irq_failed:
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clk_disable_unprepare(q->clk);
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clk_failed:
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clk_disable_unprepare(q->clk_en);
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map_failed:
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dev_err(dev, "Freescale QuadSPI probe failed\n");
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