staging: greybus: light: fix attributes allocation
Fix allocation of attributes with the correct size, this also fix smatch warning: drivers/staging/greybus/light.c:293 channel_attr_groups_set() warn: double check that we're allocating correct size: 8 vs 16 Signed-off-by: Rui Miguel Silva <rmfrfs@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -290,8 +290,7 @@ static int channel_attr_groups_set(struct gb_channel *channel,
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return 0;
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/* Set attributes based in the channel flags */
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channel->attrs = kcalloc(size + 1, sizeof(**channel->attrs),
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GFP_KERNEL);
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channel->attrs = kcalloc(size + 1, sizeof(*channel->attrs), GFP_KERNEL);
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if (!channel->attrs)
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return -ENOMEM;
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channel->attr_group = kcalloc(1, sizeof(*channel->attr_group),
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