From 34cbea1908fb686b037e01e5b1ab8e0e67b09ed3 Mon Sep 17 00:00:00 2001 From: Cristina Opriceana Date: Mon, 13 Jul 2015 16:20:11 +0300 Subject: tools: iio: Add ARRAY_SIZE macro Calculation of the length of an array can be done with the ARRAY_SIZE macro to make code more abstract and remove the associated checkpatch.pl warning. Signed-off-by: Cristina Opriceana Acked-by: Hartmut Knaack Signed-off-by: Jonathan Cameron --- tools/iio/iio_utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/iio/iio_utils.c') diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c index 4a7e4801cebf..e177f4022d40 100644 --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c @@ -39,7 +39,7 @@ int iioutils_break_up_name(const char *full_name, char **generic_name) char *working, *prefix = ""; int i, ret; - for (i = 0; i < sizeof(iio_direction) / sizeof(iio_direction[0]); i++) + for (i = 0; i < ARRAY_SIZE(iio_direction); i++) if (!strncmp(full_name, iio_direction[i], strlen(iio_direction[i]))) { prefix = iio_direction[i]; -- cgit v1.2.3