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, 4 insertions, 4 deletions

diff --git a/src/glx/render2.c b/src/glx/render2.c
index 870f0611186..a33c2cf19bf 100644
--- a/src/glx/render2.c
+++ b/src/glx/render2.c
@@ -89,7 +89,7 @@ __indirect_glMap1d(GLenum target, GLdouble u1, GLdouble u2, GLint stride,
       if (stride != k) {
          GLubyte *buf;
 
-         buf = (GLubyte *) malloc(compsize);
+         buf = malloc(compsize);
          if (!buf) {
             __glXSetError(gc, GL_OUT_OF_MEMORY);
             return;
@@ -152,7 +152,7 @@ __indirect_glMap1f(GLenum target, GLfloat u1, GLfloat u2, GLint stride,
       if (stride != k) {
          GLubyte *buf;
 
-         buf = (GLubyte *) malloc(compsize);
+         buf = malloc(compsize);
          if (!buf) {
             __glXSetError(gc, GL_OUT_OF_MEMORY);
             return;
@@ -227,7 +227,7 @@ __indirect_glMap2d(GLenum target, GLdouble u1, GLdouble u2, GLint ustr,
       if ((vstr != k) || (ustr != k * vord)) {
          GLdouble *buf;
 
-         buf = (GLdouble *) malloc(compsize);
+         buf = malloc(compsize);
          if (!buf) {
             __glXSetError(gc, GL_OUT_OF_MEMORY);
             return;
@@ -303,7 +303,7 @@ __indirect_glMap2f(GLenum target, GLfloat u1, GLfloat u2, GLint ustr,
       if ((vstr != k) || (ustr != k * vord)) {
          GLfloat *buf;
 
-         buf = (GLfloat *) malloc(compsize);
+         buf = malloc(compsize);
          if (!buf) {
             __glXSetError(gc, GL_OUT_OF_MEMORY);
             return;