lib: Replace open-coded array_n_elements()

Replace it with glib's version, which already exists. https://bugs.freedesktop.org/show_bug.cgi?id=106280
2018-04-26 17:07:05 +02:00 · 2018-04-26 17:07:05 +02:00 · ff5de4ff03
commit ff5de4ff03
parent f433a4d67c
1 changed files with 1 additions and 1 deletions
--- a/libfprint/fp_internal.h
+++ b/libfprint/fp_internal.h
@ -36,7 +36,7 @@
 #include "assembling.h"
 #include "drivers/driver_ids.h"

-#define array_n_elements(array) (sizeof(array) / sizeof(array[0]))
+#define array_n_elements(array) G_N_ELEMENTS(array)

 #define container_of(ptr, type, member) ({                      \
        const typeof( ((type *)0)->member ) *__mptr = (ptr);    \