xserver git update 11/6/2010

1 files changed, 7 insertions, 7 deletions

diff --git a/xorg-server/hw/xfree86/common/xisb.c b/xorg-server/hw/xfree86/common/xisb.c
index f08327fb3..287a98b53 100644
--- a/xorg-server/hw/xfree86/common/xisb.c
+++ b/xorg-server/hw/xfree86/common/xisb.c
@@ -69,12 +69,12 @@ XisbNew (int fd, ssize_t size)
 

 	b = malloc(sizeof (XISBuffer));

 	if (!b)

-		return (NULL);

+		return NULL;

 	b->buf = malloc((sizeof (unsigned char) * size));

 	if (!b->buf)

 	{

 		free(b);

-		return (NULL);

+		return NULL;

 	}

 

 	b->fd = fd;

@@ -83,7 +83,7 @@ XisbNew (int fd, ssize_t size)
 	b->current = 1;	/* force it to be past the end to trigger initial read */

 	b->end = 0;

 	b->buffer_size = size;

-	return (b);

+	return b;

 }

 

 void

@@ -103,7 +103,7 @@ XisbRead (XISBuffer *b)
 		if (b->block_duration >= 0)

 		{

 			if (xf86WaitForInput (b->fd, b->block_duration) < 1)

-				return (-1);

+				return -1;

 		}

 		else

 		{

@@ -119,9 +119,9 @@ XisbRead (XISBuffer *b)
 		switch (ret)

 		{

 			case 0:

-				return (-1); /* timeout */

+				return -1; /* timeout */

 			case -1:

-				return (-2); /* error */

+				return -2; /* error */

 			default:

 				b->end = ret;

 				b->current = 0;

@@ -132,7 +132,7 @@ XisbRead (XISBuffer *b)
 		ErrorF ("read 0x%02x (%c)\n", b->buf[b->current], 

 			isprint(b->buf[b->current])?b->buf[b->current]:'.');

 

-	return (b->buf[b->current++]);

+	return b->buf[b->current++];

 }

 

 /* the only purpose of this function is to provide output tracing */