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, 3 insertions, 3 deletions

diff --git a/src/mesa/main/accum.c b/src/mesa/main/accum.c
index df6f219bf30..16c26168ad1 100644
--- a/src/mesa/main/accum.c
+++ b/src/mesa/main/accum.c
@@ -289,7 +289,7 @@ accum_or_load(struct gl_context *ctx, GLfloat value,
       GLuint i, j;
       GLfloat (*rgba)[4];
 
-      rgba = (GLfloat (*)[4]) malloc(width * 4 * sizeof(GLfloat));
+      rgba = malloc(width * 4 * sizeof(GLfloat));
       if (rgba) {
          for (j = 0; j < height; j++) {
             GLshort *acc = (GLshort *) accMap;
@@ -381,8 +381,8 @@ accum_return(struct gl_context *ctx, GLfloat value,
          GLint i, j;
          GLfloat (*rgba)[4], (*dest)[4];
 
-         rgba = (GLfloat (*)[4]) malloc(width * 4 * sizeof(GLfloat));
-         dest = (GLfloat (*)[4]) malloc(width * 4 * sizeof(GLfloat));
+         rgba = malloc(width * 4 * sizeof(GLfloat));
+         dest = malloc(width * 4 * sizeof(GLfloat));
 
          if (rgba && dest) {
             for (j = 0; j < height; j++) {