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| author | Jacopo Mondi <jacopo+renesas@jmondi.org> | 2018-05-31 20:35:03 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-24 22:01:27 +0300 |
| commit | 09a48f74e4e379af07aef7e2eb48a9be482aa8ff (patch) | |
| tree | 718d0216d0c66e49adc226ec38b846658fd94d26 /drivers/media/i2c/ov7670.c | |
| parent | 4adb0a0432f489c5eb802b33dae7737f69e6fd7a (diff) | |
| download | linux-09a48f74e4e379af07aef7e2eb48a9be482aa8ff.tar.xz | |
media: i2c: ov7670: Put ep fwnode after use
The just parsed endpoint fwnode has to be put after use.
Currently this is done only in error handling path. Fix that by
putting node unconditionally after use.
Fixes: 01b8444828fc ("media: v4l2: i2c: ov7670: Implement OF mbus configuration")
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c/ov7670.c')
| -rw-r--r-- | drivers/media/i2c/ov7670.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index 3474ef832c1e..31bf577b0bd3 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -1744,14 +1744,12 @@ static int ov7670_parse_dt(struct device *dev, return -EINVAL; ret = v4l2_fwnode_endpoint_parse(ep, &bus_cfg); - if (ret) { - fwnode_handle_put(ep); + fwnode_handle_put(ep); + if (ret) return ret; - } if (bus_cfg.bus_type != V4L2_MBUS_PARALLEL) { dev_err(dev, "Unsupported media bus type\n"); - fwnode_handle_put(ep); return ret; } info->mbus_config = bus_cfg.bus.parallel.flags; |