Fix build warning

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

diff --git a/xdgmime/src/xdgmimeglobs2.c b/xdgmime/src/xdgmimeglobs2.c
index 00870e2..0bd61e8 100644 (file)
--- 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 **