From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Tue, 15 Feb 2022 08:22:55 +0000 (+1100)
Subject: neatogen: replace float-casted calls to 'fabs' with calls to 'fabsf'
X-Git-Tag: 3.0.0~26^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e67848a23da03a75d4bcf2063744b2df86f75f71;p=graphviz

neatogen: replace float-casted calls to 'fabs' with calls to 'fabsf'

This is simpler, more efficient, and clearer to the compiler.
---

diff --git a/lib/neatogen/matrix_ops.c b/lib/neatogen/matrix_ops.c
index d13ced562..417609b1d 100644
--- a/lib/neatogen/matrix_ops.c
+++ b/lib/neatogen/matrix_ops.c
@@ -585,7 +585,7 @@ double max_absf(int n, float *vector)
     float max_val = -1e30f;
     for (i = 0; i < n; i++)
 	if (fabs(vector[i]) > max_val)
-	    max_val = (float) (fabs(vector[i]));
+	    max_val = fabsf(vector[i]);
 
     return max_val;
 }