diff options
| author | Abhilash Kesavan <a.kesavan@samsung.com> | 2012-11-19 11:18:46 +0100 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-11-19 11:55:39 +0100 |
| commit | 963f2076e3b4d62e219b3fa60de7b50e335f5783 (patch) | |
| tree | ad0ad3961c1eb6614ec2866bc8891c10af68bc5b /drivers/i2c | |
| parent | i2c: omap: ensure writes to dev->buf_len are ordered (diff) | |
| download | linux-963f2076e3b4d62e219b3fa60de7b50e335f5783.tar.xz linux-963f2076e3b4d62e219b3fa60de7b50e335f5783.zip | |
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-s3c2410.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index 3e0335f1fc60..9d902725bac9 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -806,6 +806,7 @@ static int s3c24xx_i2c_parse_dt_gpio(struct s3c24xx_i2c *i2c) dev_err(i2c->dev, "invalid gpio[%d]: %d\n", idx, gpio); goto free_gpio; } + i2c->gpios[idx] = gpio; ret = gpio_request(gpio, "i2c-bus"); if (ret) { |