Avoid cppcheck warnings; removing unused vars and a bit of cleanup.

Patch by: junky
Review: https://reviewboard.asterisk.org/r/1743/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@362307 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Walter Doekes
2012-04-17 18:57:40 +00:00
parent 70c5ac6635
commit fc63e07135
33 changed files with 133 additions and 121 deletions

View File

@@ -1099,16 +1099,19 @@ static int moh_scan_files(struct mohclass *class) {
return -1;
}
for (i = 0; i < class->total_files; i++)
for (i = 0; i < class->total_files; i++) {
ast_free(class->filearray[i]);
}
class->total_files = 0;
if (!getcwd(path, sizeof(path))) {
ast_log(LOG_WARNING, "getcwd() failed: %s\n", strerror(errno));
closedir(files_DIR);
return -1;
}
if (chdir(dir_path) < 0) {
ast_log(LOG_WARNING, "chdir() failed: %s\n", strerror(errno));
closedir(files_DIR);
return -1;
}
while ((files_dirent = readdir(files_DIR))) {