Remove unnecessary parentheses around return values in functions

This patch was generated by the following Perl code:

perl -i -pe 's/([^_])return\s*\(\s*([^(]+?)\s*\)s*;(\s+(\n))?/$1return $2;$4/g;'

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

10 files changed, 19 insertions, 19 deletions

diff --git a/mi/miarc.c b/mi/miarc.c
index db21165df..881e0db03 100644
--- a/mi/miarc.c
+++ b/mi/miarc.c
@@ -1561,7 +1561,7 @@ miGetArcPts(
     cdt = 2 * miDcos(dt);
     if (!(poly = (SppPointPtr) realloc((pointer)*ppPts,
 					(cpt + count) * sizeof(SppPointRec))))
-	return(0);
+	return 0;
     *ppPts = poly;
 
     xc = parc->width/2.0;		/* store half width and half height */
@@ -1598,7 +1598,7 @@ miGetArcPts(
 	poly[cpt +i -1].y = (miDsin(st + et) * parc->height/2.0 + yc);
     }
 
-    return(count);
+    return count;
 }
 
 struct arcData {
diff --git a/mi/mibitblt.c b/mi/mibitblt.c
index 98857e8ce..49e17bde6 100644
--- a/mi/mibitblt.c
+++ b/mi/mibitblt.c
@@ -379,7 +379,7 @@ miGetPlane(
 	    pOut += delta;
 	}
     }
-    return(result);    
+    return result;
 
 }
 
diff --git a/mi/micmap.c b/mi/micmap.c
index 3effe6c76..8d76f4df7 100644
--- a/mi/micmap.c
+++ b/mi/micmap.c
@@ -47,7 +47,7 @@ miListInstalledColormaps(ScreenPtr pScreen, Colormap *pmaps)
 {
     if (GetInstalledmiColormap(pScreen)) {
 	*pmaps = GetInstalledmiColormap(pScreen)->mid;
-	return (1);
+	return 1;
     }
     return 0;
 }
diff --git a/mi/mifpolycon.c b/mi/mifpolycon.c
index 1be01500a..e48686a58 100644
--- a/mi/mifpolycon.c
+++ b/mi/mifpolycon.c
@@ -276,5 +276,5 @@ GetFPolyYBounds(
 
     *by = ICEIL(ymin + yFtrans);
     *ty = ICEIL(ymax + yFtrans - 1);
-    return(ptMin-ptsStart);
+    return ptMin-ptsStart;
 }
diff --git a/mi/mioverlay.c b/mi/mioverlay.c
index e7a9401e4..766c5e7f7 100644
--- a/mi/mioverlay.c
+++ b/mi/mioverlay.c
@@ -444,7 +444,7 @@ miOverlayMarkOverlappedWindows(
 	MIOVERLAY_GET_SCREEN_PRIVATE(pScreen)->underlayMarked = TRUE;	
     }
 
-    return (underMarked || overMarked);
+    return underMarked || overMarked;
 }
 
 
diff --git a/mi/mipolycon.c b/mi/mipolycon.c
index 2404c56ef..c201e396f 100644
--- a/mi/mipolycon.c
+++ b/mi/mipolycon.c
@@ -104,14 +104,14 @@ miFillConvexPoly(
 
     dy = ymax - ymin + 1;
     if ((count < 3) || (dy < 0))
-	return(TRUE);
+	return TRUE;
     ptsOut = FirstPoint = malloc(sizeof(DDXPointRec)*dy);
     width = FirstWidth = malloc(sizeof(int) * dy);
     if(!FirstPoint || !FirstWidth)
     {
 	free(FirstWidth);
 	free(FirstPoint);
-	return(FALSE);
+	return FALSE;
     }
 
     nextleft = nextright = imin;
@@ -177,7 +177,7 @@ miFillConvexPoly(
         {
 	    free(FirstWidth);
 	    free(FirstPoint);
-	    return(TRUE);
+	    return TRUE;
 	}
         while (i-- > 0) 
         {
@@ -212,7 +212,7 @@ miFillConvexPoly(
 		      1);
     free(FirstWidth);
     free(FirstPoint);
-    return(TRUE);
+    return TRUE;
 }
 
 
@@ -243,5 +243,5 @@ getPolyYBounds(DDXPointPtr pts, int n, int *by, int *ty)
 
     *by = ymin;
     *ty = ymax;
-    return(ptMin-ptsStart);
+    return ptMin-ptsStart;
 }
diff --git a/mi/mipolygen.c b/mi/mipolygen.c
index d975165da..7c7c593bf 100644
--- a/mi/mipolygen.c
+++ b/mi/mipolygen.c
@@ -90,16 +90,16 @@ miFillGeneralPoly(
     int fixWAET = 0;
 
     if (count < 3)
-	return(TRUE);
+	return TRUE;
 
     if(!(pETEs = malloc(sizeof(EdgeTableEntry) * count)))
-	return(FALSE);
+	return FALSE;
     ptsOut = FirstPoint;
     width = FirstWidth;
     if (!miCreateETandAET(count, ptsIn, &ET, &AET, pETEs, &SLLBlock))
     {
 	free(pETEs);
-	return(FALSE);
+	return FALSE;
     }
     pSLL = ET.scanlines.next;
 
@@ -226,5 +226,5 @@ miFillGeneralPoly(
     (*pgc->ops->FillSpans)(dst, pgc, nPts, FirstPoint, FirstWidth, 1);
     free(pETEs);
     miFreeStorage(SLLBlock.next);
-    return(TRUE);
+    return TRUE;
 }
diff --git a/mi/mipolyutil.c b/mi/mipolyutil.c
index c4ce882b1..d978ee844 100644
--- a/mi/mipolyutil.c
+++ b/mi/mipolyutil.c
@@ -365,7 +365,7 @@ miInsertionSort(EdgeTableEntry *AET)
             changed = 1;
         }
     }
-    return(changed);
+    return changed;
 }
 
 /*
diff --git a/mi/mivaltree.c b/mi/mivaltree.c
index 7e0c22ac0..0e00c2fb5 100644
--- a/mi/mivaltree.c
+++ b/mi/mivaltree.c
@@ -809,5 +809,5 @@ miValidateTree (
     RegionUninit(&exposed);
     if (pScreen->ClipNotify)
 	(*pScreen->ClipNotify) (pParent, 0, 0);
-    return (1);
+    return 1;
 }
diff --git a/mi/miwideline.c b/mi/miwideline.c
index 5f3d58215..b11b40bd2 100644
--- a/mi/miwideline.c
+++ b/mi/miwideline.c
@@ -717,7 +717,7 @@ miLineArcI (
 	    *--bwids = slw;
 	}
     }
-    return (pGC->lineWidth);
+    return pGC->lineWidth;
 }
 
 #define CLIPSTEPEDGE(edgey,edge,edgeleft) \
@@ -911,7 +911,7 @@ miLineArcD (
 	    *wids++ = xcr - xcl + 1;
 	}
     }
-    return (pts - points);
+    return pts - points;
 }
 
 static int