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authorNicolas Schodet2009-08-18 01:54:51 +0200
committerNicolas Schodet2009-08-18 01:54:51 +0200
commit1145f47faf3c4841c89446e6730ecea2eea4c290 (patch)
treef0cff1ff9545baaed2608807f31b19dd5346ae52 /digital/avr/modules/path/path.c
parenta86c3ca8c5f5d7c2e4df0c7fb7ef306f868abf02 (diff)
* digital/avr/modules/path:
- use define instead of 0xffff for infinite validity.
Diffstat (limited to 'digital/avr/modules/path/path.c')
-rw-r--r--digital/avr/modules/path/path.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/digital/avr/modules/path/path.c b/digital/avr/modules/path/path.c
index fcb735c8..835fb30f 100644
--- a/digital/avr/modules/path/path.c
+++ b/digital/avr/modules/path/path.c
@@ -279,7 +279,8 @@ path_decay (void)
uint8_t i;
for (i = 0; i < PATH_OBSTACLES_NB; i++)
{
- if (path.obstacles[i].valid && path.obstacles[i].valid != 0xffff)
+ if (path.obstacles[i].valid
+ && path.obstacles[i].valid != PATH_OBSTACLE_VALID_ALWAYS)
path.obstacles[i].valid--;
}
}