Whitespace fixes.

3 files changed, 6 insertions, 6 deletions

diff --git a/raster/glyphcache.c b/raster/glyphcache.c
index b10b47bb..41259878 100644
--- a/raster/glyphcache.c
+++ b/raster/glyphcache.c
@@ -95,7 +95,7 @@ fz_newglyphcache(fz_glyphcache **arenap, int slots, int size)
 
 cleanup:
 	fz_free(arena->hash);
-	fz_free(arena->lru);	
+	fz_free(arena->lru);
 	fz_free(arena->buffer);
 	fz_free(arena);
 	return fz_outofmem;
@@ -105,7 +105,7 @@ void
 fz_dropglyphcache(fz_glyphcache *arena)
 {
 	fz_free(arena->hash);
-	fz_free(arena->lru);	
+	fz_free(arena->lru);
 	fz_free(arena->buffer);
 	fz_free(arena);
 }
diff --git a/raster/imagescale.c b/raster/imagescale.c
index 38310a4e..96486033 100644
--- a/raster/imagescale.c
+++ b/raster/imagescale.c
@@ -88,7 +88,7 @@ static void srow5(byte *src, byte *dst, int w, int denom)
 
 static void srow5p2(byte * restrict src, byte * restrict dst, int w, int log2denom)
 {
-       	srownp2(src, dst, w, log2denom, 5);        
+	srownp2(src, dst, w, log2denom, 5);
 }
 
 static inline void scoln(byte * restrict src, byte * restrict dst, int w, int denom, int n)
@@ -216,7 +216,7 @@ fz_scalepixmap(fz_pixmap **dstp, fz_pixmap *src, int xdenom, int ydenom)
                         while ((v >>= 1)) ydenom2++;
                         scolx = scol5p2;
                 }
-                
+
                 break;
 	}
 
diff --git a/raster/pathstroke.c b/raster/pathstroke.c
index b7b76f9f..f1afb825 100644
--- a/raster/pathstroke.c
+++ b/raster/pathstroke.c
@@ -189,7 +189,7 @@ linejoin(struct sctx *s, fz_point a, fz_point b, fz_point c)
 
 	if (linejoin == ROUND)
 	{
-		if (cross < 0)	
+		if (cross < 0)
 		{
 			error = line(s, b.x - dlx0, b.y - dly0, b.x - dlx1, b.y - dly1);
 			if (error) return error;
@@ -323,7 +323,7 @@ strokemoveto(struct sctx *s, fz_point cur)
 {
 	fz_error *error;
 
-	error = strokeflush(s); 
+	error = strokeflush(s);
 	if (error) return error;
 
 	s->seg[0] = cur;