Showing error 596

User: Jiri Slaby
Error type: Double Resource Put
Error type description: There is a try to return some resource to the system twice
File location: drivers/ide/via82cxxx.c
Line in file: 419
Project: Linux Kernel
Project version: 2.6.28
Tools: Stanse (1.2)
Entered: 2011-11-07 22:20:28 UTC

Source: 

389static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_id *id)
390{
391        struct pci_dev *isa = NULL;
392        struct via_isa_bridge *via_config;
393        struct via82cxxx_dev *vdev;
394        int rc;
395        u8 idx = id->driver_data;
396        struct ide_port_info d;
397
398        d = via82cxxx_chipset;
399
400        /*
401         * Find the ISA bridge and check we know what it is.
402         */
403        via_config = via_config_find(&isa);
404        if (!via_config->id) {
405                printk(KERN_WARNING DRV_NAME " %s: unknown chipset, skipping\n",
406                        pci_name(dev));
407                return -ENODEV;
408        }
409
410        /*
411         * Print the boot message.
412         */
413        printk(KERN_INFO DRV_NAME " %s: VIA %s (rev %02x) IDE %sDMA%s\n",
414                pci_name(dev), via_config->name, isa->revision,
415                via_config->udma_mask ? "U" : "MW",
416                via_dma[via_config->udma_mask ?
417                        (fls(via_config->udma_mask) - 1) : 0]);
418
419        pci_dev_put(isa);
420
421        /*
422         * Determine system bus clock.
423         */
424        via_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
425
426        switch (via_clock) {
427        case 33000: via_clock = 33333; break;
428        case 37000: via_clock = 37500; break;
429        case 41000: via_clock = 41666; break;
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