From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: [PATCH v2 08/11] rtc: rx8010: prefer sizeof(*val) over sizeof(struct type_of_val)
Date: Thu, 10 Sep 2020 15:04:43 +0200 [thread overview]
Message-ID: <20200910130446.5689-9-brgl@bgdev.pl> (raw)
In-Reply-To: <20200910130446.5689-1-brgl@bgdev.pl>
From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
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 <bgolaszewski@baylibre.com>
---
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 e401d8ed0e19..0665878e8843 100644
--- a/drivers/rtc/rtc-rx8010.c
+++ b/drivers/rtc/rtc-rx8010.c
@@ -419,7 +419,7 @@ 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;
--
2.26.1
next prev parent reply other threads:[~2020-09-10 21:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 13:04 [PATCH v2 00/11] rtc: rx8010: use regmap instead of i2c smbus API Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 01/11] rtc: rx8010: remove unnecessary brackets Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 02/11] rtc: rx8010: consolidate local variables of the same type Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 03/11] rtc: rx8010: use tabs instead of spaces for code formatting Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 04/11] rtc: rx8010: rename ret to err in rx8010_set_time() Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 05/11] rtc: rx8010: don't use magic values for time buffer length Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 06/11] rtc: rx8010: drop unnecessary initialization Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 07/11] rtc: rx8010: use a helper variable for client->dev in probe() Bartosz Golaszewski
2020-09-10 13:04 ` Bartosz Golaszewski [this message]
2020-09-10 13:04 ` [PATCH v2 09/11] rtc: rx8010: switch to using the preferred RTC API Bartosz Golaszewski
2020-09-11 12:33 ` Alexandre Belloni
2020-09-10 13:04 ` [PATCH v2 10/11] rtc: rx8010: convert to using regmap Bartosz Golaszewski
2020-09-10 13:04 ` [PATCH v2 11/11] rtc: rx8010: use range checking provided by core RTC code Bartosz Golaszewski
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