struct attribute::name which this local variable name is eventually
assigned to is "const char*", and so is the template parameter. We might
as well preserve the constness all the way through.
Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
drivers/hwmon/hwmon.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 975c95169884..ea42c5ec40d9 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -267,7 +267,7 @@ static struct attribute *hwmon_genattr(struct device *dev,
struct device_attribute *dattr;
struct attribute *a;
umode_t mode;
- char *name;
+ const char *name;
bool is_string = is_string_attr(type, attr);
/* The attribute is invisible if there is no template string */
@@ -289,7 +289,7 @@ static struct attribute *hwmon_genattr(struct device *dev,
return ERR_PTR(-ENOMEM);
if (type == hwmon_chip) {
- name = (char *)template;
+ name = template;
} else {
scnprintf(hattr->name, sizeof(hattr->name), template,
index + hwmon_attr_base(type));
--
2.19.1.6.gbde171bbf5
