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, 2 insertions, 2 deletions

diff --git a/src/mesa/swrast/s_depth.c b/src/mesa/swrast/s_depth.c
index 26126a9329f..969b75f07a6 100644
--- a/src/mesa/swrast/s_depth.c
+++ b/src/mesa/swrast/s_depth.c
@@ -311,7 +311,7 @@ _swrast_depth_test_span(struct gl_context *ctx, SWspan *span)
    }
    else {
       /* copy Z buffer values into temp buffer (32-bit Z values) */
-      zBufferTemp = (GLuint *) malloc(count * sizeof(GLuint));
+      zBufferTemp = malloc(count * sizeof(GLuint));
       if (!zBufferTemp)
          return 0;
 
@@ -422,7 +422,7 @@ _swrast_depth_bounds_test( struct gl_context *ctx, SWspan *span )
    GLuint *zBufferTemp;
    const GLuint *zBufferVals;
 
-   zBufferTemp = (GLuint *) malloc(count * sizeof(GLuint));
+   zBufferTemp = malloc(count * sizeof(GLuint));
    if (!zBufferTemp) {
       /* don't generate a stream of OUT_OF_MEMORY errors here */
       return GL_FALSE;