summaryrefslogtreecommitdiff
path: root/drivers/hwmon/hwmon.c
diff options
context:
space:
mode:
authorRasmus Villemoes <linux@rasmusvillemoes.dk>2018-10-27 00:30:59 +0200
committerGuenter Roeck <linux@roeck-us.net>2018-12-02 16:25:28 -0800
commit3b443def46cc730c0ba590c5692d085b80a8659c (patch)
tree9dee5c2961377332d8540915c9e953b3999e8683 /drivers/hwmon/hwmon.c
parent6e5c06ad94115e58e4f274bdaed2618b1e39ac38 (diff)
hwmon: (core) remove redundant cast
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@rasmusvillemoes.dk> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/hwmon.c')
-rw-r--r--drivers/hwmon/hwmon.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 84f61cec6319..36ed50d4b276 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));