Browse Source

tools: iio: iio_utils: Make calc_digits static

Signed-off-by: Joo Aun Saw <jasaw@dius.com.au>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Joo Aun Saw 10 years ago
parent
commit
5e37c52392
1 changed files with 1 additions and 1 deletions
  1. 1 1
      tools/iio/iio_utils.c

+ 1 - 1
tools/iio/iio_utils.c

@@ -537,7 +537,7 @@ error_free_name:
 	return ret;
 	return ret;
 }
 }
 
 
-int calc_digits(int num)
+static int calc_digits(int num)
 {
 {
 	int count = 0;
 	int count = 0;