Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 8/8] media: ov2740: Use traditional pattern when checking error codes | Date | Tue, 26 Jul 2022 15:05:56 +0300 |
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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
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