This patch removes a redundant NULL check before kfree() - kfree handles
NULL pointers just fine so there's no need to check first.
Signed-off-by: Jesper Juhl <[email protected]>
---
drivers/macintosh/adbhid.c | 3 +--
1 files changed, 1 insertion(+), 2 deletions(-)
--- linux-2.6.12-rc2-mm3-orig/drivers/macintosh/adbhid.c 2005-03-02 08:38:33.000000000 +0100
+++ linux-2.6.12-rc2-mm3/drivers/macintosh/adbhid.c 2005-04-16 18:00:10.000000000 +0200
@@ -806,8 +806,7 @@ adbhid_input_register(int id, int defaul
static void adbhid_input_unregister(int id)
{
input_unregister_device(&adbhid[id]->input);
- if (adbhid[id]->keycode)
- kfree(adbhid[id]->keycode);
+ kfree(adbhid[id]->keycode);
kfree(adbhid[id]);
adbhid[id] = NULL;
}
--
Jesper Juhl
PS. Sorry about the long CC list, but I was unsure who to send this to.
Please CC me on replies.