Message ID | 20230720205324.58702-5-andriy.shevchenko@linux.intel.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | iio: core: A few code cleanups and documentation fixes | expand |
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index be154879983e..9753f6552db4 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -389,7 +389,7 @@ static ssize_t iio_debugfs_write_reg(struct file *file, char buf[80]; int ret; - count = min_t(size_t, count, (sizeof(buf)-1)); + count = min(count, sizeof(buf) - 1); if (copy_from_user(buf, userbuf, count)) return -EFAULT;
min() has strict type checking and preferred over min_t() for unsigned types to avoid overflow. Here it's unclear why min_t() was chosen since both variables are of the same type. In any case update to use min(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/iio/industrialio-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)