diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-12-13 10:47:15 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-12-13 12:49:41 +0000 |
| commit | cd0dc8b3b113a204d3cad4e483816e72dad127ed (patch) | |
| tree | 993e39a2db11b8cff4a7d33e9a655996da36d18a /lib | |
| parent | 80baeb023223e7948ebfa22ebb4d3b706b4bc550 (diff) | |
lib: Allow permutation of the first two elements in the aray
Spotted-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/igt_aux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/igt_aux.c b/lib/igt_aux.c index 7d5aa52c..f323f6a2 100644 --- a/lib/igt_aux.c +++ b/lib/igt_aux.c @@ -499,7 +499,7 @@ void igt_permute_array(void *array, unsigned size, { int i; - for (i = size - 1; i > 1; i--) { + for (i = size - 1; i > 0; i--) { /* yes, not perfectly uniform, who cares */ long l = hars_petruska_f54_1_random_unsafe() % (i +1); if (i != l) |