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    SubjectRe: [PATCH 1/2] PRUSS UIO driver support
    On Fri, Feb 18, 2011 at 08:35:29PM +0530, Pratheesh Gangadhar wrote:
    > +static int __devinit pruss_probe(struct platform_device *dev)
    > +{
    > + int ret = -ENODEV;
    > + int count = 0;
    > + struct resource *regs_pruram, *regs_l3ram, *regs_ddr;
    > + char *string;
    > +
    > + /* Power on PRU in case its not done as part of boot-loader */
    > + pruss_clk = clk_get(&dev->dev, "pruss");
    > + if (IS_ERR(pruss_clk)) {
    > + dev_err(&dev->dev, "Failed to get clock\n");
    > + ret = PTR_ERR(pruss_clk);
    > + pruss_clk = NULL;

    Delete this line.

    ...
    > +out_free:
    > + for (count = 0; count < MAX_PRUSS_EVTOUT_INSTANCE; count++)
    > + kfree(info[count]);
    > +
    > + if (pruss_clk != NULL)

    if (!IS_ERR(pruss_clk))

    > + clk_put(pruss_clk);
    ...
    > +static int __devexit pruss_remove(struct platform_device *dev)
    ...
    > + platform_set_drvdata(dev, NULL);
    > +
    > + if (pruss_clk != NULL)

    if (!IS_ERR(pruss_clk))

    > + clk_put(pruss_clk);


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