From 47d6b2fcf34c231c491ae4a81dda2b3787f1156b Mon Sep 17 00:00:00 2001 From: Christopher Haster Date: Mon, 11 Jan 2021 00:13:18 -0600 Subject: [PATCH] Removed unnecessary truncate condition thanks to new seek optimization --- lfs.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/lfs.c b/lfs.c index f54aa04..7b7d5b6 100644 --- a/lfs.c +++ b/lfs.c @@ -3114,16 +3114,14 @@ static int lfs_file_rawtruncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) { file->flags |= LFS_F_DIRTY | LFS_F_READING; } else if (size > oldsize) { // flush+seek if not already at end - if (file->pos != oldsize) { - lfs_soff_t res = lfs_file_rawseek(lfs, file, 0, LFS_SEEK_END); - if (res < 0) { - return (int)res; - } + lfs_soff_t res = lfs_file_rawseek(lfs, file, 0, LFS_SEEK_END); + if (res < 0) { + return (int)res; } // fill with zeros while (file->pos < size) { - lfs_ssize_t res = lfs_file_rawwrite(lfs, file, &(uint8_t){0}, 1); + res = lfs_file_rawwrite(lfs, file, &(uint8_t){0}, 1); if (res < 0) { return (int)res; }