diff options
author | Carl Worth <cworth@cworth.org> | 2006-08-08 01:16:49 -0700 |
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committer | Carl Worth <cworth@cworth.org> | 2006-08-08 01:16:49 -0700 |
commit | c3b912d7db34c5881cf14725b7d29266cbf24877 (patch) | |
tree | 84188088e73c7caf74ffd2f80bb032739eeb491c /test/buffer-diff.c | |
parent | c7d11ad2b4778cb7399eae990a410cb72568af11 (diff) |
Eliminate most compiler warnings from the test suite
Diffstat (limited to 'test/buffer-diff.c')
-rw-r--r-- | test/buffer-diff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/buffer-diff.c b/test/buffer-diff.c index 0244ecd0..5463c298 100644 --- a/test/buffer-diff.c +++ b/test/buffer-diff.c @@ -92,7 +92,7 @@ buffer_diff_core (unsigned char *_buf_a, for (channel = 0; channel < 4; channel++) { unsigned char value_a = (row_a[x] >> (channel*8)); unsigned char value_b = (row_b[x] >> (channel*8)); - unsigned char diff; + unsigned int diff; diff = value_a - value_b; diff *= 4; /* emphasize */ if (diff > 255) |