Fix forward seek when unpacking sparse files

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqfs/data_reader.c b/lib/sqfs/data_reader.c
index 18719fe..e33ffbb 100644
--- a/lib/sqfs/data_reader.c
+++ b/lib/sqfs/data_reader.c
@@ -185,9 +185,9 @@ int data_reader_dump_file(data_reader_t *data, file_info_t *fi, int outfd,
 			if (allow_sparse) {
 				if (lseek(outfd, diff, SEEK_CUR) == (off_t)-1)
 					goto fail_sparse;
-			} else {
-				memset(data->block, 0, diff);
+				continue;
 			}
+			memset(data->block, 0, diff);
 		} else {
 			if (precache_data_block(data, off, fi->blocks[i].size))
 				return -1;