usb: fix uninitialized variable warning in keyspan_pda
This fixes the compiler warning. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 1 additions and 1 deletions
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@ -408,7 +408,7 @@ static int keyspan_pda_get_modem_info(struct usb_serial *serial,
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3, /* get pins */
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3, /* get pins */
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USB_TYPE_VENDOR|USB_RECIP_INTERFACE|USB_DIR_IN,
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USB_TYPE_VENDOR|USB_RECIP_INTERFACE|USB_DIR_IN,
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0, 0, &data, 1, 2000);
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0, 0, &data, 1, 2000);
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if (rc > 0)
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if (rc >= 0)
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*value = data;
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*value = data;
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return rc;
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return rc;
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}
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}
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