fixed svace issues

Change-Id: Iafd996f9d9ea09f1acf4bf66f9db81df0fb71421

diff --git a/src/nx_video_alloc.c b/src/nx_video_alloc.c
index 330e58d..e7d2f38 100644 (file)
--- a/src/nx_video_alloc.c
+++ b/src/nx_video_alloc.c
@@ -432,7 +432,7 @@ NX_FreeVideoMemory (NX_VID_MEMORY_INFO * pMem)
 int
 NX_MapMemory (NX_MEMORY_INFO * pMem)
 {
-  void *pBuf;
+  char *pBuf;
   if (!pMem)
     return -1;
 
@@ -441,7 +441,7 @@ NX_MapMemory (NX_MEMORY_INFO * pMem)
     return -1;
 
   pBuf =
-      mmap (0, pMem->size, PROT_READ | PROT_WRITE, MAP_SHARED, pMem->dmaFd, 0);
+      (char *) mmap (0, pMem->size, PROT_READ | PROT_WRITE, MAP_SHARED, pMem->dmaFd, 0);
   if (pBuf == MAP_FAILED) {
     _E ("Map failed : size %d, fd %d, error : %s\n", pMem->size, pMem->dmaFd, strerror_r(errno, pBuf, sizeof(pBuf)));
     return -1;
@@ -471,7 +471,7 @@ int
 NX_MapVideoMemory (NX_VID_MEMORY_INFO * pMem)
 {
   int32_t i;
-  void *pBuf;
+  char *pBuf;
   if (!pMem)
     return -1;
 
@@ -481,7 +481,7 @@ NX_MapVideoMemory (NX_VID_MEMORY_INFO * pMem)
       return -1;
     else {
       pBuf =
-          mmap (0, pMem->size[i], PROT_READ | PROT_WRITE, MAP_SHARED,
+          (char *) mmap (0, pMem->size[i], PROT_READ | PROT_WRITE, MAP_SHARED,
           pMem->dmaFd[i], 0);
       if (pBuf == MAP_FAILED) {
         return -1;