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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:27 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:02 -0800
commitfa671646f61182cd18234461a6e65f50c6558695 (patch)
tree79d5fe8cbfdf9670456538837e60c695e6875006 /drivers/mtd/chips
parentc9475cb0c358ff0dd473544280d92482df491913 (diff)
downloadlinux-fa671646f61182cd18234461a6e65f50c6558695.tar.bz2
[PATCH] kfree cleanup: drivers/mtd
This is the drivers/mtd part of the big kfree cleanup patch. Remove pointless checks for NULL prior to calling kfree() in drivers/mtd/. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Joern Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/mtd/chips')
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0001.c3
-rw-r--r--drivers/mtd/chips/cfi_cmdset_0002.c4
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c
index 0cfcd88468e0..c3fc9b2f21fb 100644
--- a/drivers/mtd/chips/cfi_cmdset_0001.c
+++ b/drivers/mtd/chips/cfi_cmdset_0001.c
@@ -455,8 +455,7 @@ static struct mtd_info *cfi_intelext_setup(struct mtd_info *mtd)
setup_err:
if(mtd) {
- if(mtd->eraseregions)
- kfree(mtd->eraseregions);
+ kfree(mtd->eraseregions);
kfree(mtd);
}
kfree(cfi->cmdset_priv);
diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 8505f118f2db..0e6475050da9 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -378,8 +378,7 @@ static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
setup_err:
if(mtd) {
- if(mtd->eraseregions)
- kfree(mtd->eraseregions);
+ kfree(mtd->eraseregions);
kfree(mtd);
}
kfree(cfi->cmdset_priv);
@@ -1742,6 +1741,7 @@ static void cfi_amdstd_destroy(struct mtd_info *mtd)
{
struct map_info *map = mtd->priv;
struct cfi_private *cfi = map->fldrv_priv;
+
kfree(cfi->cmdset_priv);
kfree(cfi->cfiq);
kfree(cfi);