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ARM: omap2: Switch to use kmemdup_array()

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Let the kmemdup_array() take care about multiplication and possible
overflows.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Link: https://lore.kernel.org/r/20240606165104.3031737-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Andy Shevchenko 2024-06-06 19:51:04 +03:00 committed by Kevin Hilman
parent 67cbfa95ad
commit fcd5b7401d
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/omap_device.c
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@ -315,7 +315,7 @@ static struct omap_device *omap_device_alloc(struct platform_device *pdev,
od->hwmods_cnt = oh_cnt;
hwmods = kmemdup(ohs, sizeof(struct omap_hwmod *) * oh_cnt, GFP_KERNEL);
hwmods = kmemdup_array(ohs, oh_cnt, sizeof(*hwmods), GFP_KERNEL);
if (!hwmods)
goto oda_exit2;