Fix sign-compare warning

Change-Id: I38256a5af8151ca51adaf57db3685f612699a4b6

5 files changed, 17 insertions, 17 deletions

diff --git a/src/tdm_backend_log.c b/src/tdm_backend_log.c
index e4d17c0..662ad42 100644
--- a/src/tdm_backend_log.c
+++ b/src/tdm_backend_log.c
@@ -33,7 +33,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #undef LOG_TAG
 #define LOG_TAG "TDM_BACKEND"
 
-unsigned int tbm_log_debug_level = TDM_BACKEND_LOG_LEVEL_INFO;
+int tbm_log_debug_level = TDM_BACKEND_LOG_LEVEL_INFO;
 
 static void
 _tdm_backend_log_dlog_print(int level, const char *fmt, va_list arg)
diff --git a/src/tdm_drm_display.c b/src/tdm_drm_display.c
index 10c820c..5c3114f 100644
--- a/src/tdm_drm_display.c
+++ b/src/tdm_drm_display.c
@@ -337,7 +337,7 @@ static hal_tdm_error
 _tdm_drm_display_create_layer_list(tdm_drm_display *display_data)
 {
 	tdm_drm_output *output_data = NULL;
-	int i;
+	unsigned int i;
 
 	if (LIST_IS_EMPTY(&display_data->output_list)) {
 		TDM_BACKEND_ERR("no output");
@@ -408,7 +408,7 @@ _tdm_drm_display_get_property(tdm_drm_display *display_data,
 							  int *is_immutable)
 {
 	drmModeObjectPropertiesPtr props = NULL;
-	int i;
+	unsigned int i;
 
 	props = drmModeObjectGetProperties(display_data->drm_fd, obj_id, obj_type);
 	if (!props)
@@ -445,10 +445,10 @@ _tdm_drm_display_create_layer_list_type(tdm_drm_display *display_data)
 	drmModePlanePtr *planes = NULL;
 	unsigned int *types = NULL;
 	unsigned int type = 0;
-	int plane_cnt, primary_cnt, ovl_cnt, cursor_cnt;
+	unsigned int plane_cnt, primary_cnt, ovl_cnt, cursor_cnt;
 	int opos_next, cpos_next;
 	hal_tdm_error ret;
-	int i;
+	unsigned int i;
 
 	if (LIST_IS_EMPTY(&display_data->output_list)) {
 		TDM_BACKEND_ERR("no output");
@@ -976,7 +976,7 @@ drm_output_get_capability(hal_tdm_output *output, hal_tdm_caps_output *caps)
 	drmModeConnectorPtr connector = NULL;
 	drmModeCrtcPtr crtc = NULL;
 	drmModeObjectPropertiesPtr props = NULL;
-	int i;
+	unsigned int i;
 	hal_tdm_error ret;
 
 	RETURN_VAL_IF_FAIL(output_data, HAL_TDM_ERROR_INVALID_PARAMETER);
@@ -1095,7 +1095,7 @@ drm_output_get_property(hal_tdm_output *output, unsigned int id, hal_tdm_value *
 	tdm_drm_output *output_data = output;
 	tdm_drm_display *display_data;
 	drmModeObjectPropertiesPtr props;
-	int i;
+	unsigned int i;
 
 	RETURN_VAL_IF_FAIL(output_data, HAL_TDM_ERROR_INVALID_PARAMETER);
 	RETURN_VAL_IF_FAIL(output_data->crtc_id > 0, HAL_TDM_ERROR_INVALID_PARAMETER);
@@ -1283,7 +1283,7 @@ drm_output_get_dpms(hal_tdm_output *output, hal_tdm_output_dpms *dpms_value)
 	tdm_drm_output *output_data = output;
 	tdm_drm_display *display_data;
 	drmModeObjectPropertiesPtr props;
-	int i;
+	unsigned int i;
 
 	RETURN_VAL_IF_FAIL(output_data, HAL_TDM_ERROR_INVALID_PARAMETER);
 	RETURN_VAL_IF_FAIL(dpms_value, HAL_TDM_ERROR_INVALID_PARAMETER);
@@ -1414,7 +1414,7 @@ drm_layer_get_capability(tdm_drm_layer *layer, tdm_drm_caps_layer *caps)
 	tdm_drm_display *display_data;
 	drmModePlanePtr plane = NULL;
 	drmModeObjectPropertiesPtr props = NULL;
-	int i, format_count = 0;
+	unsigned int i, format_count = 0;
 	hal_tdm_error ret;
 
 	RETURN_VAL_IF_FAIL(layer_data, HAL_TDM_ERROR_INVALID_PARAMETER);
@@ -1530,7 +1530,7 @@ drm_layer_get_property(tdm_drm_layer *layer, unsigned int id, hal_tdm_value *val
 	tdm_drm_layer *layer_data = layer;
 	tdm_drm_display *display_data;
 	drmModeObjectPropertiesPtr props;
-	int i;
+	unsigned int i;
 
 	RETURN_VAL_IF_FAIL(layer_data, HAL_TDM_ERROR_INVALID_PARAMETER);
 	RETURN_VAL_IF_FAIL(layer_data->plane_id > 0, HAL_TDM_ERROR_INVALID_PARAMETER);
diff --git a/src/tdm_drm_format.c b/src/tdm_drm_format.c
index 143bf41..cc717b5 100644
--- a/src/tdm_drm_format.c
+++ b/src/tdm_drm_format.c
@@ -105,7 +105,7 @@ static const tbm_drm_format_data formats[] = {
 uint32_t
 tdm_drm_format_to_drm_format(tbm_format format)
 {
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < NUM_FORMATS; i++)
 		if (formats[i].tbm_format == format)
@@ -119,7 +119,7 @@ tdm_drm_format_to_drm_format(tbm_format format)
 tbm_format
 tdm_drm_format_to_tbm_format(uint32_t format)
 {
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < NUM_FORMATS; i++)
 		if (formats[i].drm_format == format)
diff --git a/src/tdm_drm_hwc.c b/src/tdm_drm_hwc.c
index 5f7bc6a..6903d53 100644
--- a/src/tdm_drm_hwc.c
+++ b/src/tdm_drm_hwc.c
@@ -175,7 +175,7 @@ static void
 _print_validate_result(tdm_drm_hwc *hwc_data, hal_tdm_hwc_window **composited_wnds, uint32_t num_wnds)
 {
 	tdm_drm_hwc_window_data *hwc_window_data = NULL;
-	int i;
+	unsigned int i;
 
 	for (i = 0; i < num_wnds; i++) {
 		hwc_window_data = composited_wnds[i];
@@ -358,7 +358,7 @@ _drm_hwc_apply_policy(tdm_drm_hwc *hwc_data , hal_tdm_hwc_window **composited_wn
 	int ui_lzpos_bottom = ZPOS_0;
 	int num_ui_layers = NUM_UI_LAYERS;
 	int set_clients_below = 0;
-	int i = 0;
+	unsigned int i = 0;
 
 	composited_list = (tdm_drm_hwc_window_data **)composited_wnds;
 
@@ -636,7 +636,7 @@ drm_hwc_get_changed_composition_types(hal_tdm_hwc *hwc, uint32_t *num_elements,
 {
 	tdm_drm_hwc *hwc_data = hwc;
 	tdm_drm_hwc_window_data *hwc_window_data = NULL;
-	int num = 0;
+	unsigned int num = 0;
 
 	RETURN_VAL_IF_FAIL(hwc_data != NULL, HAL_TDM_ERROR_INVALID_PARAMETER);
 	RETURN_VAL_IF_FAIL(num_elements != NULL, HAL_TDM_ERROR_INVALID_PARAMETER);
diff --git a/src/tdm_drm_pp.c b/src/tdm_drm_pp.c
index dc684dd..d59517c 100644
--- a/src/tdm_drm_pp.c
+++ b/src/tdm_drm_pp.c
@@ -192,7 +192,7 @@ _tdm_drm_pp_convert(tdm_drm_pp_buffer *buffer, hal_tdm_info_pp *info)
 	int rotate = 0, hflip = 0;
 	tbm_bo bo = NULL;
 	int bo_cnt = 0;
-	int bo_size = 0;
+	unsigned int bo_size = 0;
 
 	RETURN_VAL_IF_FAIL(buffer != NULL, HAL_TDM_ERROR_INVALID_PARAMETER);
 	RETURN_VAL_IF_FAIL(buffer->src != NULL, HAL_TDM_ERROR_INVALID_PARAMETER);
@@ -283,7 +283,7 @@ fail_convert:
 hal_tdm_error
 tdm_drm_pp_get_capability(tdm_drm_display *display_data, hal_tdm_caps_pp *caps)
 {
-	int i;
+	unsigned int i;
 
 	if (!caps) {
 		TDM_BACKEND_ERR("invalid params");