From d84e4a5a09c320e209789d263a26617f6f7324e3 Mon Sep 17 00:00:00 2001 From: Salah Triki Date: Wed, 27 Jul 2016 04:11:52 +0100 Subject: [PATCH] fs: befs: Remove redundant validation from befs_find_brun_direct The only caller of befs_find_brun_direct is befs_fblock2brun, which already validates that the block is within the range of direct blocks. So remove the duplicate validation. Signed-off-by: Salah Triki Acked-by: Luis de Bethencourt --- fs/befs/datastream.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/fs/befs/datastream.c b/fs/befs/datastream.c index 740fabcd57c0..41ce07766328 100644 --- a/fs/befs/datastream.c +++ b/fs/befs/datastream.c @@ -249,17 +249,9 @@ befs_find_brun_direct(struct super_block *sb, const befs_data_stream *data, int i; const befs_block_run *array = data->direct; befs_blocknr_t sum; - befs_blocknr_t max_block = - data->max_direct_range >> BEFS_SB(sb)->block_shift; befs_debug(sb, "---> %s, find %lu", __func__, (unsigned long)blockno); - if (blockno > max_block) { - befs_error(sb, "%s passed block outside of direct region", - __func__); - return BEFS_ERR; - } - for (i = 0, sum = 0; i < BEFS_NUM_DIRECT_BLOCKS; sum += array[i].len, i++) { if (blockno >= sum && blockno < sum + (array[i].len)) {