From 666f21413b881e159efaf862f119d4d058fa2c4a Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Mon, 14 Sep 2020 17:45:57 +0200 Subject: [PATCH] rtc: rx8010: prefer sizeof(*val) over sizeof(struct type_of_val) Using the size of the variable is preferred over using the size of its type when allocating memory. Convert the call to devm_kzalloc() in probe(). Signed-off-by: Bartosz Golaszewski Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20200914154601.32245-11-brgl@bgdev.pl --- drivers/rtc/rtc-rx8010.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-rx8010.c b/drivers/rtc/rtc-rx8010.c index dba7c3f87d9e..aa357f800ad4 100644 --- a/drivers/rtc/rtc-rx8010.c +++ b/drivers/rtc/rtc-rx8010.c @@ -429,7 +429,7 @@ static int rx8010_probe(struct i2c_client *client, return -EIO; } - rx8010 = devm_kzalloc(dev, sizeof(struct rx8010_data), GFP_KERNEL); + rx8010 = devm_kzalloc(dev, sizeof(*rx8010), GFP_KERNEL); if (!rx8010) return -ENOMEM;