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pinctrl: pxa2xx: use devm_kmemdup_array() 

Convert to use devm_kmemdup_array() which is more robust.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Raag Jadav 2025-02-12 11:55:10 +05:30 committed by Andy Shevchenko
parent 91bfcc7a2f
commit 86068aca75
1 changed files with 4 additions and 4 deletions
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8
drivers/pinctrl/pxa/pinctrl-pxa2xx.c
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@ -281,9 +281,8 @@ static int pxa2xx_build_functions(struct pxa_pinctrl *pctl)
for (df = pctl->ppins[i].functions; df->name; df++)
if (!pxa2xx_find_function(pctl, df->name, functions))
(functions + pctl->nfuncs++)->name = df->name;
pctl->functions = devm_kmemdup(pctl->dev, functions,
pctl->nfuncs * sizeof(*functions),
GFP_KERNEL);
pctl->functions = devm_kmemdup_array(pctl->dev, functions, pctl->nfuncs,
sizeof(*functions), GFP_KERNEL);
if (!pctl->functions)
return -ENOMEM;
@ -314,7 +313,8 @@ static int pxa2xx_build_groups(struct pxa_pinctrl *pctl)
pctl->ppins[j].pin.name;
func = pctl->functions + i;
func->ngroups = ngroups;
func->groups = devm_kmemdup(pctl->dev, gtmp, ngroups * sizeof(*gtmp), GFP_KERNEL);
func->groups = devm_kmemdup_array(pctl->dev, gtmp, ngroups,
sizeof(*gtmp), GFP_KERNEL);
if (!func->groups)
return -ENOMEM;
}