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/net/bsd_comp.c | 28 +++++++++++----------------- 1 file changed, 11 insertions(+), 17 deletions(-) (limited to 'drivers/net/bsd_comp.c') diff --git a/drivers/net/bsd_comp.c b/drivers/net/bsd_comp.c index 3d88ad622bd..fb4098ed469 100644 --- a/drivers/net/bsd_comp.c +++ b/drivers/net/bsd_comp.c @@ -323,33 +323,27 @@ static void bsd_reset (void *state) */ static void bsd_free (void *state) - { - struct bsd_db *db = (struct bsd_db *) state; +{ + struct bsd_db *db = state; - if (db) - { + if (!db) + return; + /* * Release the dictionary */ - if (db->dict) - { - vfree (db->dict); - db->dict = NULL; - } + vfree(db->dict); + db->dict = NULL; /* * Release the string buffer */ - if (db->lens) - { - vfree (db->lens); - db->lens = NULL; - } + vfree(db->lens); + db->lens = NULL; /* * Finally release the structure itself. */ - kfree (db); - } - } + kfree(db); +} /* * Allocate space for a (de) compressor. -- cgit v1.2.3