i2c: s3c2410: Fix code to free gpios
Store the requested gpios so that they can be freed on error/removal. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
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@ -856,6 +856,7 @@ static int s3c24xx_i2c_parse_dt_gpio(struct s3c24xx_i2c *i2c)
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dev_err(i2c->dev, "invalid gpio[%d]: %d\n", idx, gpio);
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goto free_gpio;
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}
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i2c->gpios[idx] = gpio;
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ret = gpio_request(gpio, "i2c-bus");
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if (ret) {
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