Instead of 'if (!ret)' switch to "check for the error first" rule.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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)
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)