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staging: comedi: ni_mio_cs: cleanup cs_attach()
Absorb the code from mio_cs_config() into this function and properly return the error if the configuration fails. Remove the DPRINTK() function trace message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -350,32 +350,24 @@ static int mio_pcmcia_config_loop(struct pcmcia_device *p_dev, void *priv_data)
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return -ENODEV;
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}
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static void mio_cs_config(struct pcmcia_device *link)
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static int cs_attach(struct pcmcia_device *link)
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{
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int ret;
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DPRINTK("mio_cs_config(link=%p)\n", link);
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cur_dev = link;
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link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
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ret = pcmcia_loop_config(link, mio_pcmcia_config_loop, NULL);
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if (ret) {
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dev_warn(&link->dev, "no configuration found\n");
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return;
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return ret;
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}
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if (!link->irq)
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dev_info(&link->dev, "no IRQ available\n");
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ret = pcmcia_enable_device(link);
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}
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static int cs_attach(struct pcmcia_device *link)
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{
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cur_dev = link;
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mio_cs_config(link);
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return 0;
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return pcmcia_enable_device(link);
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}
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static void cs_detach(struct pcmcia_device *link)
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