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/program/prog_optimize.c b/src/mesa/program/prog_optimize.c
index 25d9684b137..e89e8d6a45c 100644
--- a/src/mesa/program/prog_optimize.c
+++ b/src/mesa/program/prog_optimize.c
@@ -260,7 +260,7 @@ _mesa_remove_dead_code_global(struct gl_program *prog)
       /*_mesa_print_program(prog);*/
    }
 
-   removeInst = (GLboolean *)
+   removeInst =
       calloc(1, prog->NumInstructions * sizeof(GLboolean));
 
    /* Determine which temps are read and written */
@@ -604,7 +604,7 @@ _mesa_remove_dead_code_local(struct gl_program *prog)
    GLboolean *removeInst;
    GLuint i, arg, rem = 0;
 
-   removeInst = (GLboolean *)
+   removeInst =
       calloc(1, prog->NumInstructions * sizeof(GLboolean));
 
    for (i = 0; i < prog->NumInstructions; i++) {
@@ -745,7 +745,7 @@ _mesa_remove_extra_moves(struct gl_program *prog)
       _mesa_print_program(prog);
    }
 
-   removeInst = (GLboolean *)
+   removeInst =
       calloc(1, prog->NumInstructions * sizeof(GLboolean));
 
    /*