remove malloc casts

Following ANSI C rules, remove the casts from calls to
OPENSSL_malloc and OPENSSL_realloc.

Reviewed-by: Richard Levitte <levitte@openssl.org>

7 files changed, 13 insertions, 13 deletions

diff --git a/crypto/bio/bf_buff.c b/crypto/bio/bf_buff.c
index 0e998d656a..d82385a06c 100644
--- a/crypto/bio/bf_buff.c
+++ b/crypto/bio/bf_buff.c
@@ -93,15 +93,15 @@ static int buffer_new(BIO *bi)
 {
     BIO_F_BUFFER_CTX *ctx;
 
-    ctx = (BIO_F_BUFFER_CTX *)OPENSSL_malloc(sizeof(BIO_F_BUFFER_CTX));
+    ctx = OPENSSL_malloc(sizeof(BIO_F_BUFFER_CTX));
     if (ctx == NULL)
         return (0);
-    ctx->ibuf = (char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
+    ctx->ibuf = OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
     if (ctx->ibuf == NULL) {
         OPENSSL_free(ctx);
         return (0);
     }
-    ctx->obuf = (char *)OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
+    ctx->obuf = OPENSSL_malloc(DEFAULT_BUFFER_SIZE);
     if (ctx->obuf == NULL) {
         OPENSSL_free(ctx->ibuf);
         OPENSSL_free(ctx);
@@ -366,12 +366,12 @@ static long buffer_ctrl(BIO *b, int cmd, long num, void *ptr)
         p1 = ctx->ibuf;
         p2 = ctx->obuf;
         if ((ibs > DEFAULT_BUFFER_SIZE) && (ibs != ctx->ibuf_size)) {
-            p1 = (char *)OPENSSL_malloc((int)num);
+            p1 = OPENSSL_malloc((int)num);
             if (p1 == NULL)
                 goto malloc_error;
         }
         if ((obs > DEFAULT_BUFFER_SIZE) && (obs != ctx->obuf_size)) {
-            p2 = (char *)OPENSSL_malloc((int)num);
+            p2 = OPENSSL_malloc((int)num);
             if (p2 == NULL) {
                 if (p1 != ctx->ibuf)
                     OPENSSL_free(p1);
diff --git a/crypto/bio/bf_lbuf.c b/crypto/bio/bf_lbuf.c
index 3b75b7efc8..ef12820b50 100644
--- a/crypto/bio/bf_lbuf.c
+++ b/crypto/bio/bf_lbuf.c
@@ -104,10 +104,10 @@ static int linebuffer_new(BIO *bi)
 {
     BIO_LINEBUFFER_CTX *ctx;
 
-    ctx = (BIO_LINEBUFFER_CTX *)OPENSSL_malloc(sizeof(BIO_LINEBUFFER_CTX));
+    ctx = OPENSSL_malloc(sizeof(BIO_LINEBUFFER_CTX));
     if (ctx == NULL)
         return (0);
-    ctx->obuf = (char *)OPENSSL_malloc(DEFAULT_LINEBUFFER_SIZE);
+    ctx->obuf = OPENSSL_malloc(DEFAULT_LINEBUFFER_SIZE);
     if (ctx->obuf == NULL) {
         OPENSSL_free(ctx);
         return (0);
@@ -278,7 +278,7 @@ static long linebuffer_ctrl(BIO *b, int cmd, long num, void *ptr)
         obs = (int)num;
         p = ctx->obuf;
         if ((obs > DEFAULT_LINEBUFFER_SIZE) && (obs != ctx->obuf_size)) {
-            p = (char *)OPENSSL_malloc((int)num);
+            p = OPENSSL_malloc((int)num);
             if (p == NULL)
                 goto malloc_error;
         }
diff --git a/crypto/bio/bf_nbio.c b/crypto/bio/bf_nbio.c
index 0ba6055e07..df547a1027 100644
--- a/crypto/bio/bf_nbio.c
+++ b/crypto/bio/bf_nbio.c
@@ -102,7 +102,7 @@ static int nbiof_new(BIO *bi)
 {
     NBIO_TEST *nt;
 
-    if (!(nt = (NBIO_TEST *)OPENSSL_malloc(sizeof(NBIO_TEST))))
+    if (!(nt = OPENSSL_malloc(sizeof(NBIO_TEST))))
         return (0);
     nt->lrn = -1;
     nt->lwn = -1;
diff --git a/crypto/bio/bio_lib.c b/crypto/bio/bio_lib.c
index a5d8680d48..e7957a7678 100644
--- a/crypto/bio/bio_lib.c
+++ b/crypto/bio/bio_lib.c
@@ -67,7 +67,7 @@ BIO *BIO_new(BIO_METHOD *method)
 {
     BIO *ret = NULL;
 
-    ret = (BIO *)OPENSSL_malloc(sizeof(BIO));
+    ret = OPENSSL_malloc(sizeof(BIO));
     if (ret == NULL) {
         BIOerr(BIO_F_BIO_NEW, ERR_R_MALLOC_FAILURE);
         return (NULL);
diff --git a/crypto/bio/bss_acpt.c b/crypto/bio/bss_acpt.c
index 72f7bd21de..d6f66789d8 100644
--- a/crypto/bio/bss_acpt.c
+++ b/crypto/bio/bss_acpt.c
@@ -137,7 +137,7 @@ static BIO_ACCEPT *BIO_ACCEPT_new(void)
 {
     BIO_ACCEPT *ret;
 
-    if ((ret = (BIO_ACCEPT *)OPENSSL_malloc(sizeof(BIO_ACCEPT))) == NULL)
+    if ((ret = OPENSSL_malloc(sizeof(BIO_ACCEPT))) == NULL)
         return (NULL);
 
     memset(ret, 0, sizeof(BIO_ACCEPT));
diff --git a/crypto/bio/bss_conn.c b/crypto/bio/bss_conn.c
index e95b4b38d6..e44bb32dca 100644
--- a/crypto/bio/bss_conn.c
+++ b/crypto/bio/bss_conn.c
@@ -287,7 +287,7 @@ BIO_CONNECT *BIO_CONNECT_new(void)
 {
     BIO_CONNECT *ret;
 
-    if ((ret = (BIO_CONNECT *)OPENSSL_malloc(sizeof(BIO_CONNECT))) == NULL)
+    if ((ret = OPENSSL_malloc(sizeof(BIO_CONNECT))) == NULL)
         return (NULL);
     ret->state = BIO_CONN_S_BEFORE;
     ret->param_hostname = NULL;
diff --git a/crypto/bio/bss_log.c b/crypto/bio/bss_log.c
index 5f9ab5729f..2399ff8b10 100644
--- a/crypto/bio/bss_log.c
+++ b/crypto/bio/bss_log.c
@@ -239,7 +239,7 @@ static int slg_write(BIO *b, const char *in, int inl)
         /* The default */
     };
 
-    if ((buf = (char *)OPENSSL_malloc(inl + 1)) == NULL) {
+    if ((buf = OPENSSL_malloc(inl + 1)) == NULL) {
         return (0);
     }
     strncpy(buf, in, inl);