From f9101210e7aa72daf92722d451a2f7e3af5f781f Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Sat, 10 Sep 2005 00:26:54 -0700 Subject: [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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/md/dm-exception-store.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/md/dm-exception-store.c') diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 17212b4201a..cc07bbebbb1 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; } -- cgit v1.2.3