playlist/pls: convert "while" loop to "for" loop

b2e1b388 · Max Kellermann · 5c6fe97b · b2e1b388
Commit b2e1b388 authored Jan 08, 2014 by Max Kellermann
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Showing with 1 addition and 2 deletions

PlsPlaylistPlugin.cxx src/playlist/PlsPlaylistPlugin.cxx +1 -2

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--- a/src/playlist/PlsPlaylistPlugin.cxx
+++ b/src/playlist/PlsPlaylistPlugin.cxx
@@ -59,7 +59,7 @@ pls_parser(GKeyFile *keyfile, std::forward_list<SongPointer> &songs)
 		}
 	}

-	while (num_entries > 0) {
+	for (; num_entries > 0; --num_entries) {
 		Song *song;

 		char key[64];
@@ -95,7 +95,6 @@ pls_parser(GKeyFile *keyfile, std::forward_list<SongPointer> &songs)

 		song->tag = tag.CommitNew();
 		songs.emplace_front(song);
-		num_entries--;
 	}

 }