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_drawpix.c b/src/mesa/swrast/s_drawpix.c
index 1fa64c3..93d2d35 100644
--- a/src/mesa/swrast/s_drawpix.c
+++ b/src/mesa/swrast/s_drawpix.c
@@ -267,7 +267,7 @@ draw_stencil_pixels( struct gl_context *ctx, GLint x, GLint y,
    GLint row;
    GLubyte *values;
 
-   values = (GLubyte *) malloc(width * sizeof(GLubyte));
+   values = malloc(width * sizeof(GLubyte));
    if (!values) {
       _mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels");
       return;
@@ -592,7 +592,7 @@ draw_depth_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
       GLuint *zValues;  /* 32-bit Z values */
       GLint i;
 
-      zValues = (GLuint *) malloc(width * sizeof(GLuint));
+      zValues = malloc(width * sizeof(GLuint));
       if (!zValues) {
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "glDrawPixels");
          return;