Make playlist CRC the correct path when saving resume info

Playlist was CRC-ing the path from the id3, which may have been
modified to remove "bogus dirs". This would cause a CRC mismatch
in the resume information.

Now, just use the current playlist's current index and call
playlist_get_filename_crc32() to get the original path when
updating resume info.

While technically correct, if this causes any issue(s) it's just
a one-line change and painless to revert.

Change-Id: Ie595ef6c40349c342bd7acac8c542829f9cd5d76

1 files changed, 2 insertions, 1 deletions

diff --git a/apps/playlist.c b/apps/playlist.c
index e8d9896a01..20bd048181 100644
--- a/apps/playlist.c
+++ b/apps/playlist.c
@@ -2808,7 +2808,8 @@ int playlist_update_resume_info(const struct mp3entry* id3)
             global_status.resume_elapsed != id3->elapsed ||
             global_status.resume_offset != id3->offset)
         {
-            unsigned int crc = crc_32(id3->path, strlen(id3->path), -1);
+            unsigned int crc = playlist_get_filename_crc32(playlist,
+                                                           playlist->index);
             global_status.resume_index  = playlist->index;
             global_status.resume_crc32 = crc;
             global_status.resume_elapsed = id3->elapsed;