Fix build warning

Change-Id: Ice8355cb0ee0251259b9b2cbe2ee479a5b2ea8be
Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>

1 files changed, 13 insertions, 13 deletions

diff --git a/xdgmime/src/xdgmimeglobs2.c b/xdgmime/src/xdgmimeglobs2.c
index 00870e2..0bd61e8 100644
--- a/xdgmime/src/xdgmimeglobs2.c
+++ b/xdgmime/src/xdgmimeglobs2.c
@@ -97,12 +97,12 @@ mime_type_info_add_file_name(mime_type_info *mti,
 		const char *mime_type,
 		const char *file_name)
 {
-	if(!mti) return;
+	if(!mti) return -1;
 
 	if(!mti->mime_type) {
 		mti->mime_type = strdup(mime_type);
 	}
-	else { 
+	else {
 		/* mime_type already exist, but mime_type is different! */
 		if(strcmp(mti->mime_type, mime_type)) return -1;
 	}
@@ -127,7 +127,7 @@ mime_type_info_add_file_name(mime_type_info *mti,
 	}
 
 	*pname = strdup(file_name);
-	
+
 	return 0;
 }
 
@@ -161,8 +161,8 @@ mime_type_info_list_free(mime_type_info_list *mtil)
 	mime_type_info **mti;
 	char *tmp;
 
-	for(mti = mtil->mti_list; 
-			*mti; 
+	for(mti = mtil->mti_list;
+			*mti;
 			mti++) {
 		mime_type_info_free(*mti);
 	}
@@ -176,15 +176,15 @@ mime_type_info_list_add_file_name(mime_type_info_list *mtil,
 		const char *mime_type,
 		const char *file_name)
 {
-	if(!mtil || !mime_type || !file_name) return;
+	if(!mtil || !mime_type || !file_name) return -1;
 
 	mime_type_info **mti;
 	int found = 0;
 
 	for(mti = mtil->mti_list; mti < (mtil->mti_list + mtil->mti_list_size - 1) && *mti; mti++) {
 		if((*mti)->mime_type &&	mime_type &&  /* NULL check */
-			0 == strncmp((*mti)->mime_type, 
-				mime_type, 
+			0 == strncmp((*mti)->mime_type,
+				mime_type,
 				strlen(mime_type))) {
 			/* found! */
 			found = 1;
@@ -236,8 +236,8 @@ mime_type_info_list_reload(mime_type_info_list *mtil)
 
 	/* clean old mtil */
 	mime_type_info **mti;
-	for(mti = mtil->mti_list; 
-		*mti; 
+	for(mti = mtil->mti_list;
+		*mti;
 		mti++) {
 		mime_type_info_free(*mti);
 		*mti = NULL;
@@ -258,7 +258,7 @@ mime_type_info_list_reload(mime_type_info_list *mtil)
 		weight = strtok_r(buf, ":\n", &saveptr);	/* ignored */
 		mime_type = strtok_r(NULL, ":\n", &saveptr);
 		file_name = strtok_r(NULL, ":\n", &saveptr);
-		
+
 		mime_type_info_list_add_file_name(mtil, mime_type, file_name);
 	}
 	fclose(globs2);
@@ -268,7 +268,7 @@ mime_type_info_list_reload(mime_type_info_list *mtil)
 }
 
 static const char **
-mime_type_info_list_get_file_names(mime_type_info_list *mtil, 
+mime_type_info_list_get_file_names(mime_type_info_list *mtil,
 		const char *mime_type)
 {
 
@@ -288,7 +288,7 @@ mime_type_info_list_get_file_names(mime_type_info_list *mtil,
 }
 
 
-/* API 
+/* API
  * Get file names' list from mime type
  */
 API const char **