diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-24 13:50:24 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-08-24 13:50:24 -0400 |
| commit | d695a1bea351276615ad270860bc1fbddcfbaeb3 (patch) | |
| tree | 33004cb952ec2f739c35b15f3e870e6eb5bf1fc2 /fs/ext4 | |
| parent | 1bd8d6cd3e413d64e543ec3e69ff43e75a1cf1ea (diff) | |
ext4: use sizeof(*ptr)
Replace the specification of data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Eric Sandeen <sandeen@redhat.com>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/dir.c | 2 | ||||
| -rw-r--r-- | fs/ext4/mmp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c index e8b365000d73..b04e882179c6 100644 --- a/fs/ext4/dir.c +++ b/fs/ext4/dir.c @@ -411,7 +411,7 @@ static struct dir_private_info *ext4_htree_create_dir_info(struct file *filp, { struct dir_private_info *p; - p = kzalloc(sizeof(struct dir_private_info), GFP_KERNEL); + p = kzalloc(sizeof(*p), GFP_KERNEL); if (!p) return NULL; p->curr_hash = pos2maj_hash(filp, pos); diff --git a/fs/ext4/mmp.c b/fs/ext4/mmp.c index eb9835638680..77cdce1f17ce 100644 --- a/fs/ext4/mmp.c +++ b/fs/ext4/mmp.c @@ -367,7 +367,7 @@ skip: goto failed; } - mmpd_data = kmalloc(sizeof(struct mmpd_data), GFP_KERNEL); + mmpd_data = kmalloc(sizeof(*mmpd_data), GFP_KERNEL); if (!mmpd_data) { ext4_warning(sb, "not enough memory for mmpd_data"); goto failed; |