From 632691ad83197227adc902793a2a3e10c04fe9b8 Mon Sep 17 00:00:00 2001 From: Erick Archer Date: Sun, 2 Jun 2024 10:49:22 +0200 Subject: [PATCH] auxdisplay: Use sizeof(*pointer) instead of sizeof(type) It is preferred to use sizeof(*pointer) instead of sizeof(type) due to the type of the variable can change and one needs not change the former (unlike the latter). This patch has no effect on runtime behavior. Signed-off-by: Erick Archer Reviewed-by: Geert Uytterhoeven Signed-off-by: Andy Shevchenko --- drivers/auxdisplay/arm-charlcd.c | 2 +- drivers/auxdisplay/hd44780.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/auxdisplay/arm-charlcd.c b/drivers/auxdisplay/arm-charlcd.c index 0b1c99cca733..a7eae99a48f7 100644 --- a/drivers/auxdisplay/arm-charlcd.c +++ b/drivers/auxdisplay/arm-charlcd.c @@ -270,7 +270,7 @@ static int __init charlcd_probe(struct platform_device *pdev) struct charlcd *lcd; struct resource *res; - lcd = kzalloc(sizeof(struct charlcd), GFP_KERNEL); + lcd = kzalloc(sizeof(*lcd), GFP_KERNEL); if (!lcd) return -ENOMEM; diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c index 7ac0b1b1d548..025dc6855cb2 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -230,7 +230,7 @@ static int hd44780_probe(struct platform_device *pdev) if (!lcd) goto fail1; - hd = kzalloc(sizeof(struct hd44780), GFP_KERNEL); + hd = kzalloc(sizeof(*hd), GFP_KERNEL); if (!hd) goto fail2;