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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/mtd | |
| parent | 887c27f369abc458556a5ce8ab22ddd498474307 (diff) | |
| download | linux-f9101210e7aa72daf92722d451a2f7e3af5f781f.tar.bz2 | |
[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/mtd')
| -rw-r--r-- | drivers/mtd/devices/mtdram.c | 3 | ||||
| -rw-r--r-- | drivers/mtd/ftl.c | 11 |
2 files changed, 1 insertions, 13 deletions
diff --git a/drivers/mtd/devices/mtdram.c b/drivers/mtd/devices/mtdram.c index bb713fed2f37..1443117fd8f4 100644 --- a/drivers/mtd/devices/mtdram.c +++ b/drivers/mtd/devices/mtdram.c @@ -91,8 +91,7 @@ static void __exit cleanup_mtdram(void) { if (mtd_info) { del_mtd_device(mtd_info); - if (mtd_info->priv) - vfree(mtd_info->priv); + vfree(mtd_info->priv); kfree(mtd_info); } } diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index d9ab60b36fd4..d32c1b3a8ce3 100644 --- a/drivers/mtd/ftl.c +++ b/drivers/mtd/ftl.c @@ -1017,27 +1017,16 @@ static int ftl_writesect(struct mtd_blktrans_dev *dev, void ftl_freepart(partition_t *part) { - if (part->VirtualBlockMap) { vfree(part->VirtualBlockMap); part->VirtualBlockMap = NULL; - } - if (part->VirtualPageMap) { kfree(part->VirtualPageMap); part->VirtualPageMap = NULL; - } - if (part->EUNInfo) { kfree(part->EUNInfo); part->EUNInfo = NULL; - } - if (part->XferInfo) { kfree(part->XferInfo); part->XferInfo = NULL; - } - if (part->bam_cache) { kfree(part->bam_cache); part->bam_cache = NULL; - } - } /* ftl_freepart */ static void ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) |