Don't cast the return value of malloc/realloc

This patch has been generated by the following Coccinelle semantic
patch:

// Don't cast the return value of malloc/realloc.
//
// Casting the return value of malloc/realloc only stands to hide
// errors.

@@
type T;
expression E1, E2;
@@
- (T)
(
_mesa_align_calloc(E1, E2)
|
_mesa_align_malloc(E1, E2)
|
calloc(E1, E2)
|
malloc(E1)
|
realloc(E1, E2)
)

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index 6696f70f5b8..e838e46ebe2 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -171,7 +171,7 @@ bits_per_pixel( XMesaVisual xmv )
    /* Create a temporary XImage */
    img = XCreateImage( dpy, visinfo->visual, visinfo->depth,
 		       ZPixmap, 0,           /*format, offset*/
-		       (char*) malloc(8),    /*data*/
+		       malloc(8),    /*data*/
 		       1, 1,                 /*width, height*/
 		       32,                   /*bitmap_pad*/
 		       0                     /*bytes_per_line*/