[PATCH] kfree cleanup: drivers/char
This is the drivers/char/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/char/.
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>
diff --git a/drivers/char/n_hdlc.c b/drivers/char/n_hdlc.c
index 5079beda..c3660d8 100644
--- a/drivers/char/n_hdlc.c
+++ b/drivers/char/n_hdlc.c
@@ -264,8 +264,7 @@
} else
break;
}
- if (n_hdlc->tbuf)
- kfree(n_hdlc->tbuf);
+ kfree(n_hdlc->tbuf);
kfree(n_hdlc);
} /* end of n_hdlc_release() */