[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>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 04e54318bc6..8e78d7b96a5 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -2676,9 +2676,8 @@ void nand_release (struct mtd_info *mtd)
         /* Deregister the device */
         del_mtd_device (mtd);
 
-        /* Free bad block table memory, if allocated */
-        if (this->bbt)
-                kfree (this->bbt);
+        /* Free bad block table memory */
+        kfree (this->bbt);
         /* Buffer allocated by nand_scan ? */
         if (this->options & NAND_OOBBUF_ALLOC)
                 kfree (this->oob_buf);