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affs: testing the wrong variable

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The intent was to verify that bh = affs_bread_ino(...) returned a valid
pointer.  We checked "ext_bh" earlier in the function and it's valid
here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Dan Carpenter
2010-08-25 09:05:27 +02:00
committed by Al Viro
parent 7e360c38ab
commit 0e45b67d5a
1 changed files with 2 additions and 2 deletions
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4
fs/affs/file.c
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@@ -894,9 +894,9 @@ affs_truncate(struct inode *inode)
if (AFFS_SB(sb)->s_flags & SF_OFS) { if (AFFS_SB(sb)->s_flags & SF_OFS) {
struct buffer_head *bh = affs_bread_ino(inode, last_blk, 0); struct buffer_head *bh = affs_bread_ino(inode, last_blk, 0);
u32 tmp; u32 tmp;
if (IS_ERR(ext_bh)) { if (IS_ERR(bh)) {
affs_warning(sb, "truncate", "unexpected read error for last block %u (%d)", affs_warning(sb, "truncate", "unexpected read error for last block %u (%d)",
ext, PTR_ERR(ext_bh)); ext, PTR_ERR(bh));
return; return;
} }
tmp = be32_to_cpu(AFFS_DATA_HEAD(bh)->next); tmp = be32_to_cpu(AFFS_DATA_HEAD(bh)->next);