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| author | Zeng Heng <zengheng4@huawei.com> | 2022-09-27 14:43:52 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-10-02 18:01:18 +0300 |
| commit | 1e4aa3e18dac1ef3a07a9d0e2662208644bd93de (patch) | |
| tree | b389e9b01d1bcf654a996fe48a3f8c4c4d07b9cd /drivers/hwmon | |
| parent | 760bda91cb4f5f778a6193b20c22726209579164 (diff) | |
| download | linux-1e4aa3e18dac1ef3a07a9d0e2662208644bd93de.tar.xz | |
hwmon: (nct6683) remove unused variable in nct6683_create_attr_group
When enable 'unused-but-set-variable' compile
warning option, it would raise warning as below:
drivers/hwmon/nct6683.c:415:9:
warning: variable 'j' set but not used [-Wunused-but-set-variable]
Variable 'j' in nct6683_create_attr_group is unused,
so remove it and simplify the 'for' loop.
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Link: https://lore.kernel.org/r/20220927114352.2498079-1-zengheng4@huawei.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/nct6683.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c index 6a9f420e7d32..a872f783e9cc 100644 --- a/drivers/hwmon/nct6683.c +++ b/drivers/hwmon/nct6683.c @@ -412,7 +412,7 @@ nct6683_create_attr_group(struct device *dev, struct sensor_device_attr_u *su; struct attribute_group *group; struct attribute **attrs; - int i, j, count; + int i, count; if (repeat <= 0) return ERR_PTR(-EINVAL); @@ -443,7 +443,7 @@ nct6683_create_attr_group(struct device *dev, for (i = 0; i < repeat; i++) { t = tg->templates; - for (j = 0; *t != NULL; j++) { + while (*t) { snprintf(su->name, sizeof(su->name), (*t)->dev_attr.attr.name, tg->base + i); if ((*t)->s2) { |