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 <[email protected]>
---
randr/rrtransform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/randr/rrtransform.c b/randr/rrtransform.c
index 6137f85..26b0649 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++)
--
2.6.1
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