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i2c: Use snprintf to set adapter names

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Use snprintf instead of sprintf to set adapter names, it's safer.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Jean Delvare
2009-01-07 14:29:18 +01:00
parent 1561bfe59c
commit 66c7acf61d
6 changed files with 12 additions and 11 deletions
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2
drivers/i2c/busses/i2c-at91.c
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@@ -222,7 +222,7 @@ static int __devinit at91_i2c_probe(struct platform_device *pdev)
rc = -ENOMEM;
goto fail2;
}
sprintf(adapter->name, "AT91");
snprintf(adapter->name, sizeof(adapter->name), "AT91");
adapter->algo = &at91_algorithm;
adapter->class = I2C_CLASS_HWMON;
adapter->dev.parent = &pdev->dev;