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| author | Jeremy Huddleston <jeremyhu@apple.com> | 2015-10-14 15:13:35 -0700 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2015-10-26 12:20:24 -0400 |
| commit | 0f051cb4c3af6c3b906c2f210e3b6858dd7a5f53 (patch) | |
| tree | 5f8be2260dd200e85e093370bb52b02f17c6a2ea | |
| parent | 8a30fd207cd4f560696ffd4463284ef123970e96 (diff) | |
randr: Correct a miscall of abs() to instead call fabs()
rrtransform.c:124:22: warning: using integer absolute value function 'abs' when
argument is of floating point type [-Wabsolute-value,Semantic Issue]
if ((v = abs(f_transform->m[j][i])) > max)
^
rrtransform.c:124:22: note: use function 'fabs' instead [Semantic Issue]
if ((v = abs(f_transform->m[j][i])) > max)
^~~
fabs
Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
(cherry picked from commit 9f0fcd14b52f8481cbb3b3b9c6e06f64ff003cc8)
| -rw-r--r-- | randr/rrtransform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/randr/rrtransform.c b/randr/rrtransform.c index c8a27498f..f3f1b1e65 100644 --- a/randr/rrtransform.c +++ b/randr/rrtransform.c @@ -121,7 +121,7 @@ RRTransformRescale(struct pixman_f_transform *f_transform, double limit) for (j = 0; j < 3; j++) for (i = 0; i < 3; i++) - if ((v = abs(f_transform->m[j][i])) > max) + if ((v = fabs(f_transform->m[j][i])) > max) max = v; scale = limit / max; for (j = 0; j < 3; j++) |