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w1: ds2482: do not use assignment in if condition

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Assignments in if condition are less readable and error-prone.  Fixes
also checkpatch warning:

  ERROR: do not use assignment in if condition

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230415104304.104134-9-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Krzysztof Kozlowski 2023-04-15 12:42:57 +02:00 committed by Greg Kroah-Hartman
parent 076909c24f
commit 787e19ae1f
1 changed files with 2 additions and 1 deletions
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3
drivers/w1/masters/ds2482.c
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@ -451,7 +451,8 @@ static int ds2482_probe(struct i2c_client *client)
I2C_FUNC_SMBUS_BYTE)) I2C_FUNC_SMBUS_BYTE))
return -ENODEV; return -ENODEV;
if (!(data = kzalloc(sizeof(struct ds2482_data), GFP_KERNEL))) { data = kzalloc(sizeof(struct ds2482_data), GFP_KERNEL);
if (!data) {
err = -ENOMEM; err = -ENOMEM;
goto exit; goto exit;
} }