From: Cristina Opriceana Date: Mon, 13 Jul 2015 13:20:11 +0000 (+0300) Subject: tools: iio: Add ARRAY_SIZE macro X-Git-Tag: omap-for-v4.3/fixes-merge-window~44^2~139^2~67 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34cbea1908fb686b037e01e5b1ab8e0e67b09ed3;p=pandora-kernel.git 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 --- 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]; Reading git-diff-tree failed