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/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index 2b99e36b2a3..f151747abcd 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -201,7 +201,7 @@ r100CreateContext( gl_api api,
    assert(screen);
 
    /* Allocate the Radeon context */
-   rmesa = (r100ContextPtr) calloc(1, sizeof(*rmesa));
+   rmesa = calloc(1, sizeof(*rmesa));
    if ( !rmesa ) {
       *error = __DRI_CTX_ERROR_NO_MEMORY;
       return GL_FALSE;