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mfd: Fix return type of lm533 attribute is_visible

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Since commit 587a1f1659 ("switch ->is_visible() to returning umode_t")
the return type of is_visible is umode_t rather than mode_t.

This silences a compiler warning on some architectures where these types
are not compatible.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Johan Hovold 2012-05-20 15:16:10 +02:00 committed by Samuel Ortiz
parent 3770c75a68
commit 6090885597
1 changed files with 1 additions and 1 deletions
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2
drivers/mfd/lm3533-core.c
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@ -367,7 +367,7 @@ static umode_t lm3533_attr_is_visible(struct kobject *kobj,
struct device_attribute *dattr = to_dev_attr(attr);
struct lm3533_device_attribute *lattr = to_lm3533_dev_attr(dattr);
enum lm3533_attribute_type type = lattr->type;
mode_t mode = attr->mode;
umode_t mode = attr->mode;
if (!lm3533->have_backlights && type == LM3533_ATTR_TYPE_BACKLIGHT)
mode = 0;