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mfd: aat2870: Fix sparse error

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Fixes the following error:
drivers/mfd/aat2870-core.c:296:20: error:
incompatible types in comparison expression (different type sizes)

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Sachin Kamat 2013-09-10 16:25:50 +05:30 committed by Lee Jones
parent dae188c609
commit ecf67ac335
1 changed files with 1 additions and 1 deletions
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drivers/mfd/aat2870-core.c
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@ -293,7 +293,7 @@ static ssize_t aat2870_reg_write_file(struct file *file,
unsigned long addr, val;
int ret;
buf_size = min(count, (sizeof(buf)-1));
buf_size = min(count, (size_t)(sizeof(buf)-1));
if (copy_from_user(buf, user_buf, buf_size)) {
dev_err(aat2870->dev, "Failed to copy from user\n");
return -EFAULT;