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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:34 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:06 -0800
commitf99d49adf527fa6f7a9c42257fa76bca6b8df1e3 (patch)
tree41dddbc336016f9dc9557cdb15300de5e599dac1 /fs/isofs
parent6044ec8882c726e325017bd948aa0cd94ad33abc (diff)
downloadop-kernel-dev-f99d49adf527fa6f7a9c42257fa76bca6b8df1e3.zip
op-kernel-dev-f99d49adf527fa6f7a9c42257fa76bca6b8df1e3.tar.gz
[PATCH] kfree cleanup: fs
This is the fs/ part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in fs/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/isofs')
-rw-r--r--fs/isofs/inode.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index 1652de1..298f08b 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -855,8 +855,7 @@ root_found:
if (opt.check == 'r') table++;
s->s_root->d_op = &isofs_dentry_ops[table];
- if (opt.iocharset)
- kfree(opt.iocharset);
+ kfree(opt.iocharset);
return 0;
@@ -895,8 +894,7 @@ out_unknown_format:
out_freebh:
brelse(bh);
out_freesbi:
- if (opt.iocharset)
- kfree(opt.iocharset);
+ kfree(opt.iocharset);
kfree(sbi);
s->s_fs_info = NULL;
return -EINVAL;
@@ -1164,8 +1162,7 @@ out_nomem:
out_noread:
printk(KERN_INFO "ISOFS: unable to read i-node block %lu\n", block);
- if (tmpde)
- kfree(tmpde);
+ kfree(tmpde);
return -EIO;
out_toomany:
@@ -1334,8 +1331,7 @@ static void isofs_read_inode(struct inode *inode)
init_special_inode(inode, inode->i_mode, inode->i_rdev);
out:
- if (tmpde)
- kfree(tmpde);
+ kfree(tmpde);
if (bh)
brelse(bh);
return;
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