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/main/transformfeedback.c b/src/mesa/main/transformfeedback.c
index 7679b4b0853..26345b10029 100644
--- a/src/mesa/main/transformfeedback.c
+++ b/src/mesa/main/transformfeedback.c
@@ -643,7 +643,7 @@ _mesa_TransformFeedbackVaryings(GLuint program, GLsizei count,
 
    /* allocate new memory for varying names */
    shProg->TransformFeedback.VaryingNames =
-      (GLchar **) malloc(count * sizeof(GLchar *));
+      malloc(count * sizeof(GLchar *));
 
    if (!shProg->TransformFeedback.VaryingNames) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTransformFeedbackVaryings()");