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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-09-10 00:26:54 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-10 10:06:30 -0700 |
| commit | f9101210e7aa72daf92722d451a2f7e3af5f781f (patch) | |
| tree | 9554007e19387f2d05352ab03332be50c5b95f5b /drivers/md/dm-exception-store.c | |
| parent | 887c27f369abc458556a5ce8ab22ddd498474307 (diff) | |
| download | lwn-f9101210e7aa72daf92722d451a2f7e3af5f781f.tar.gz lwn-f9101210e7aa72daf92722d451a2f7e3af5f781f.zip | |
[PATCH] vfree and kfree cleanup in drivers/
This patch does a full cleanup of 'NULL checks before vfree', and a partial
cleanup of calls to kfree for all of drivers/ - the kfree bit is partial in
that I only did the files that also had vfree calls in them. The patch
also gets rid of some redundant (void *) casts of pointers being passed to
[vk]free, and a some tiny whitespace corrections also crept in.
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 'drivers/md/dm-exception-store.c')
| -rw-r--r-- | drivers/md/dm-exception-store.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 17212b4201a1..cc07bbebbb16 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -568,12 +568,9 @@ int dm_create_persistent(struct exception_store *store, uint32_t chunk_size) bad: dm_io_put(sectors_to_pages(chunk_size)); - if (ps) { - if (ps->area) - free_area(ps); - - kfree(ps); - } + if (ps && ps->area) + free_area(ps); + kfree(ps); return r; } |