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pinctrl: intel: merrifield: fix dup size in probe

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In function mrfld_pinctrl_probe(), when duplicating the mrfld_families
array the requested memory region length is multiplied once too many by the
number of elements in the original array. Fix this to spare some memory.

Fixes: 4e80c8f505741cbd ("pinctrl: intel: Add Intel Merrifield pin controller support")
Signed-off-by: Vincent Stehlé <vincent.stehle@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Vincent Stehlé 2016-08-31 14:30:50 +02:00 committed by Linus Walleij
parent 9395452b4a
commit c11a0442b0
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/intel/pinctrl-merrifield.c
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@ -854,7 +854,7 @@ static int mrfld_pinctrl_probe(struct platform_device *pdev)
*/
nfamilies = ARRAY_SIZE(mrfld_families),
families = devm_kmemdup(&pdev->dev, mrfld_families,
nfamilies * sizeof(mrfld_families),
sizeof(mrfld_families),
GFP_KERNEL);
if (!families)
return -ENOMEM;