diff --git a/drvapi_error_string.h b/drvapi_error_string.h
index 18bfb1c..3c07b4f 100644
--- a/drvapi_error_string.h
+++ b/drvapi_error_string.h
@@ -441,7 +441,7 @@ s_CudaErrorStr sCudaDrvErrorString[] =
 
 // This is just a linear search through the array, since the error_id's are not
 // always ocurring consecutively
-inline const char *getCudaDrvErrorString(CUresult error_id)
+static inline const char *getCudaDrvErrorString(CUresult error_id)
 {
     int index = 0;
 
diff --git a/openglosd.cpp b/openglosd.cpp
index 27fc36c..43caf98 100644
--- a/openglosd.cpp
+++ b/openglosd.cpp
@@ -1444,7 +1444,7 @@ int cOglThread::StoreImage(const cImage &image) {
 
     tColor *argb = MALLOC(tColor, imgSize);
     if (!argb) {
-        esyslog("[softhddev]memory allocation of %d kb for OSD image failed", imgSize  * sizeof(tColor) / 1024);
+        esyslog("[softhddev]memory allocation of %ld kb for OSD image failed", (imgSize  * sizeof(tColor)) / 1024);
         ClearSlot(slot);
         slot = 0;
         return 0;
@@ -1604,6 +1604,7 @@ bool cOglThread::InitOpenGL(void) {
     buffer[0] = strdup("openglosd");
     buffer[1] = strdup("-display");
     buffer[2] = strdup(displayName);
+
     char **argv = buffer;
     glutInit(&argc, argv);
     glutInitDisplayMode (GLUT_SINGLE | GLUT_RGBA | GLUT_ALPHA);
@@ -1614,7 +1615,7 @@ bool cOglThread::InitOpenGL(void) {
     free(buffer[0]);
     free(buffer[1]);
     free(buffer[2]);
-
+	
     GLenum err = glewInit();
     if( err != GLEW_OK) {
         esyslog("[softhddev]glewInit failed, aborting\n");
@@ -2040,7 +2041,7 @@ void cOglOsd::Flush(void) {
     //clear buffer
     //uint64_t start = cTimeMs::Now();
     //dsyslog("[softhddev]Start Flush at %" PRIu64 "", cTimeMs::Now());
-	
+
 
     oglThread->DoCmd(new cOglCmdFill(bFb, clrTransparent));
 
diff --git a/video.c b/video.c
index 30cfca1..9fcc0a2 100644
--- a/video.c
+++ b/video.c
@@ -1803,7 +1803,7 @@ int CuvidMessage(int level, const char *format, ...)
 #define checkCudaErrors(err)  __checkCudaErrors (err, __FILE__, __LINE__)
 
 // These are the inline versions for all of the SDK helper functions
-inline void __checkCudaErrors(CUresult err, const char *file, const int line)
+static inline void __checkCudaErrors(CUresult err, const char *file, const int line)
 {
     if (CUDA_SUCCESS != err)
     {
@@ -2190,7 +2190,7 @@ void SDK_CHECK_ERROR_GL() {
     GLenum gl_error = glGetError();
 
     if (gl_error != GL_NO_ERROR) {
-       Fatal(_("video/cuvid: SDL error %d: %d\n"),gl_error);
+       Fatal(_("video/cuvid: SDL error %d\n"),gl_error);
     }
 }