diff options
author | John W. Linville <linville@tuxdriver.com> | 2010-08-16 20:40:44 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2010-08-16 20:40:44 +0200 |
commit | 9714d315d28aef77a097fe905b25cc273c3d72ad (patch) | |
tree | 0ae1150b0723e925785ce774c3554f29fda050f6 /drivers/isdn/gigaset/bas-gigaset.c | |
parent | b43: move hwrng registration driver to wireless core initialization (diff) | |
parent | ath5k: disable ASPM L0s for all cards (diff) | |
download | linux-9714d315d28aef77a097fe905b25cc273c3d72ad.tar.xz linux-9714d315d28aef77a097fe905b25cc273c3d72ad.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'drivers/isdn/gigaset/bas-gigaset.c')
-rw-r--r-- | drivers/isdn/gigaset/bas-gigaset.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 0ded3640b926..707d9c94cf9e 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -1914,11 +1914,13 @@ static int gigaset_write_cmd(struct cardstate *cs, struct cmdbuf_t *cb) * The next command will reopen the AT channel automatically. */ if (cb->len == 3 && !memcmp(cb->buf, "+++", 3)) { - kfree(cb); rc = req_submit(cs->bcs, HD_CLOSE_ATCHANNEL, 0, BAS_TIMEOUT); if (cb->wake_tasklet) tasklet_schedule(cb->wake_tasklet); - return rc < 0 ? rc : cb->len; + if (!rc) + rc = cb->len; + kfree(cb); + return rc; } spin_lock_irqsave(&cs->cmdlock, flags); |