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author | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2015-03-04 10:34:27 +0000 |
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committer | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2015-03-16 18:37:34 +0000 |
commit | a7e98ad5145bb57fd18d199f915c76ef376cf227 (patch) | |
tree | b73a3f97e20741461f98f65d6967cb9f5ac1ea69 /drivers | |
parent | 5930eadbe5d8d4c3f15fd910476f72cd5bf86f44 (diff) |
Add macro to calculate number of elements in an array
This patch defines the ARRAY_SIZE macro for calculating number of elements
in an array and uses it where appropriate.
Change-Id: I72746a9229f0b259323972b498b9a3999731bc9b
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/io/io_fip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/io/io_fip.c b/drivers/io/io_fip.c index 0cec8044..9dcd901e 100644 --- a/drivers/io/io_fip.c +++ b/drivers/io/io_fip.c @@ -143,7 +143,7 @@ static int file_to_uuid(const char *filename, uuid_t *uuid) int i; int status = -EINVAL; - for (i = 0; i < (sizeof(name_uuid) / sizeof(name_uuid[0])); i++) { + for (i = 0; i < ARRAY_SIZE(name_uuid); i++) { if (strcmp(filename, name_uuid[i].name) == 0) { copy_uuid(uuid, &name_uuid[i].uuid); status = 0; |