diff options
Diffstat (limited to 'libvo/vo_png.c')
| -rw-r--r-- | libvo/vo_png.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libvo/vo_png.c b/libvo/vo_png.c index 3d7d33927a..d562a44c46 100644 --- a/libvo/vo_png.c +++ b/libvo/vo_png.c @@ -222,16 +222,15 @@ static void uninit(void){} static void check_events(void){} -static int int_zero_to_nine(int *sh) +static int int_zero_to_nine(void *value) { - if ( (*sh < 0) || (*sh > 9) ) - return 0; - return 1; + int *sh = value; + return *sh >= 0 && *sh <= 9; } static const opt_t subopts[] = { {"alpha", OPT_ARG_BOOL, &use_alpha, NULL}, - {"z", OPT_ARG_INT, &z_compression, (opt_test_f)int_zero_to_nine}, + {"z", OPT_ARG_INT, &z_compression, int_zero_to_nine}, {NULL} }; |