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auxdisplay: Use sizeof(*pointer) instead of sizeof(type)

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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 <erick.archer@outlook.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Erick Archer 2024-06-02 10:49:22 +02:00 committed by Andy Shevchenko
parent c56a45064e
commit 632691ad83
2 changed files with 2 additions and 2 deletions
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2
drivers/auxdisplay/arm-charlcd.c
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@ -270,7 +270,7 @@ static int __init charlcd_probe(struct platform_device *pdev)
struct charlcd *lcd; struct charlcd *lcd;
struct resource *res; struct resource *res;
lcd = kzalloc(sizeof(struct charlcd), GFP_KERNEL); lcd = kzalloc(sizeof(*lcd), GFP_KERNEL);
if (!lcd) if (!lcd)
return -ENOMEM; return -ENOMEM;

2
drivers/auxdisplay/hd44780.c
View File

@ -230,7 +230,7 @@ static int hd44780_probe(struct platform_device *pdev)
if (!lcd) if (!lcd)
goto fail1; goto fail1;
hd = kzalloc(sizeof(struct hd44780), GFP_KERNEL); hd = kzalloc(sizeof(*hd), GFP_KERNEL);
if (!hd) if (!hd)
goto fail2; goto fail2;