Module Name:    xsrc
Committed By:   christos
Date:           Thu Sep 22 17:11:58 UTC 2016

Modified Files:
        xsrc/external/mit/xf86-video-mga/dist/src: mga_dacG.c

Log Message:
use fabs


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c
diff -u xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c:1.3 xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c:1.4
--- xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c:1.3	Fri Aug 19 20:27:21 2016
+++ xsrc/external/mit/xf86-video-mga/dist/src/mga_dacG.c	Thu Sep 22 13:11:58 2016
@@ -798,13 +798,15 @@ MGAGCalcClock ( ScrnInfoPtr pScrn, long 
 		/* see values of ( n ) which we can't use */
 		for ( n = feed_div_min; n <= feed_div_max; n++ )
 		{ 
+			double av;
 			calc_f = ref_freq * (n + 1) / (m + 1) ;
 
 			/*
 			 * Pick the closest frequency.
 			 */
-			if ( abs(calc_f - f_vco) < m_err ) {
-				m_err = abs(calc_f - f_vco);
+			av = fabs(calc_f - f_vco);
+			if ( av < m_err ) {
+				m_err = av;
 				*best_m = m;
 				*best_n = n;
 			}

Reply via email to