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/main/texcompress_cpal.c b/src/mesa/main/texcompress_cpal.c
index 2398ded69f4..48665212d98 100644
--- a/src/mesa/main/texcompress_cpal.c
+++ b/src/mesa/main/texcompress_cpal.c
@@ -208,7 +208,7 @@ _mesa_cpal_compressed_teximage2d(GLenum target, GLint level,
 
       /* allocate and fill dest image buffer */
       if (palette) {
-         image = (GLubyte *) malloc(num_texels * info->size);
+         image = malloc(num_texels * info->size);
          paletted_to_color(info, palette, indices, num_texels, image);
       }