From 787e19ae1fa96cfbbb943e647253e966b4d53407 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sat, 15 Apr 2023 12:42:57 +0200 Subject: w1: ds2482: do not use assignment in if condition 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 Link: https://lore.kernel.org/r/20230415104304.104134-9-krzysztof.kozlowski@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/w1/masters/ds2482.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/w1/masters') diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c index cc5938fb6239..c1de8a92e144 100644 --- a/drivers/w1/masters/ds2482.c +++ b/drivers/w1/masters/ds2482.c @@ -451,7 +451,8 @@ static int ds2482_probe(struct i2c_client *client) I2C_FUNC_SMBUS_BYTE)) return -ENODEV; - if (!(data = kzalloc(sizeof(struct ds2482_data), GFP_KERNEL))) { + data = kzalloc(sizeof(struct ds2482_data), GFP_KERNEL); + if (!data) { err = -ENOMEM; goto exit; } -- cgit v1.2.3