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/tnl/t_context.c b/src/mesa/tnl/t_context.c
index aa678393292..df3a11666a8 100644
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -50,7 +50,7 @@ _tnl_CreateContext( struct gl_context *ctx )
 
    /* Create the TNLcontext structure
     */
-   ctx->swtnl_context = tnl = (TNLcontext *) calloc(1, sizeof(TNLcontext));
+   ctx->swtnl_context = tnl = calloc(1, sizeof(TNLcontext));
 
    if (!tnl) {
       return GL_FALSE;