i2c: Use snprintf to set adapter names
Use snprintf instead of sprintf to set adapter names, it's safer. Signed-off-by: Jean Delvare <khali@linux-fr.org>
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1561bfe59c
commit
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@ -399,8 +399,8 @@ static int __devinit ali1563_probe(struct pci_dev * dev,
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if ((error = ali1563_setup(dev)))
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goto exit;
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ali1563_adapter.dev.parent = &dev->dev;
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sprintf(ali1563_adapter.name,"SMBus ALi 1563 Adapter @ %04x",
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ali1563_smba);
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snprintf(ali1563_adapter.name, sizeof(ali1563_adapter.name),
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"SMBus ALi 1563 Adapter @ %04x", ali1563_smba);
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if ((error = i2c_add_adapter(&ali1563_adapter)))
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goto exit_shutdown;
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return 0;
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@ -197,8 +197,8 @@ static int __init amd756_s4882_init(void)
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for (i = 1; i < 5; i++) {
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s4882_algo[i] = *(amd756_smbus.algo);
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s4882_adapter[i] = amd756_smbus;
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sprintf(s4882_adapter[i].name,
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"SMBus 8111 adapter (CPU%d)", i-1);
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snprintf(s4882_adapter[i].name, sizeof(s4882_adapter[i].name),
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"SMBus 8111 adapter (CPU%d)", i-1);
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s4882_adapter[i].algo = s4882_algo+i;
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s4882_adapter[i].dev.parent = amd756_smbus.dev.parent;
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}
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@ -380,8 +380,9 @@ static int __devinit amd756_probe(struct pci_dev *pdev,
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/* set up the sysfs linkage to our parent device */
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amd756_smbus.dev.parent = &pdev->dev;
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sprintf(amd756_smbus.name, "SMBus %s adapter at %04x",
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chipname[id->driver_data], amd756_ioport);
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snprintf(amd756_smbus.name, sizeof(amd756_smbus.name),
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"SMBus %s adapter at %04x", chipname[id->driver_data],
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amd756_ioport);
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error = i2c_add_adapter(&amd756_smbus);
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if (error) {
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@ -222,7 +222,7 @@ static int __devinit at91_i2c_probe(struct platform_device *pdev)
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rc = -ENOMEM;
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goto fail2;
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}
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sprintf(adapter->name, "AT91");
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snprintf(adapter->name, sizeof(adapter->name), "AT91");
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adapter->algo = &at91_algorithm;
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adapter->class = I2C_CLASS_HWMON;
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adapter->dev.parent = &pdev->dev;
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@ -389,8 +389,8 @@ static int __devinit sis5595_probe(struct pci_dev *dev, const struct pci_device_
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/* set up the sysfs linkage to our parent device */
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sis5595_adapter.dev.parent = &dev->dev;
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sprintf(sis5595_adapter.name, "SMBus SIS5595 adapter at %04x",
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sis5595_base + SMB_INDEX);
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snprintf(sis5595_adapter.name, sizeof(sis5595_adapter.name),
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"SMBus SIS5595 adapter at %04x", sis5595_base + SMB_INDEX);
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err = i2c_add_adapter(&sis5595_adapter);
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if (err) {
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release_region(sis5595_base + SMB_INDEX, 2);
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@ -487,8 +487,8 @@ static int __devinit sis630_probe(struct pci_dev *dev, const struct pci_device_i
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/* set up the sysfs linkage to our parent device */
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sis630_adapter.dev.parent = &dev->dev;
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sprintf(sis630_adapter.name, "SMBus SIS630 adapter at %04x",
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acpi_base + SMB_STS);
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snprintf(sis630_adapter.name, sizeof(sis630_adapter.name),
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"SMBus SIS630 adapter at %04x", acpi_base + SMB_STS);
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return i2c_add_adapter(&sis630_adapter);
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}
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