[PATCH v1 8/8] media: ov2740: Use traditional pattern when checking error codes

Andy Shevchenko
2022-07-26T12:06:27Z

Instead of 'if (!ret)' switch to "check for the error first" rule.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/media/i2c/ov2740.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/media/i2c/ov2740.c b/drivers/media/i2c/ov2740.c
index c4c511f90257..afd591be6526 100644
--- a/drivers/media/i2c/ov2740.c
+++ b/drivers/media/i2c/ov2740.c
@@ -1112,7 +1112,6 @@ static int ov2740_register_nvmem(struct i2c_client *client,
struct nvmem_config nvmem_config = { };
struct regmap *regmap;
struct device *dev = &client->dev;
- int ret;

nvm = devm_kzalloc(dev, sizeof(*nvm), GFP_KERNEL);
if (!nvm)
@@ -1142,12 +1141,11 @@ static int ov2740_register_nvmem(struct i2c_client *client,
nvmem_config.size = CUSTOMER_USE_OTP_SIZE;

nvm->nvmem = devm_nvmem_register(dev, &nvmem_config);
+ if (IS_ERR(nvm->nvmem))
+ return PTR_ERR(nvm->nvmem);

- ret = PTR_ERR_OR_ZERO(nvm->nvmem);
- if (!ret)
- ov2740->nvm = nvm;
-
- return ret;
+ ov2740->nvm = nvm;
+ return 0;
}

static int ov2740_probe(struct i2c_client *client)
--
2.35.1