diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-11-20 17:10:08 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-21 13:50:12 -0800 |
| commit | b150718ecb6468d2de1ff593c402ec257dd80c8c (patch) | |
| tree | 63f4b36e9f1780645f5a679526aa3b094409166b /drivers/staging/ozwpan | |
| parent | 43f971ebca027fa62b306b8651de31a6bf41a2f7 (diff) | |
staging: ozwpan: Remove redundant null check before kfree in ozpd.c
kfree on NULL pointer is a no-op.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Rupesh Gujare <rgujare@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ozwpan')
| -rw-r--r-- | drivers/staging/ozwpan/ozpd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/ozwpan/ozpd.c b/drivers/staging/ozwpan/ozpd.c index 0b3648ce968..118a4db74de 100644 --- a/drivers/staging/ozwpan/ozpd.c +++ b/drivers/staging/ozwpan/ozpd.c @@ -402,8 +402,7 @@ static void oz_tx_frame_free(struct oz_pd *pd, struct oz_tx_frame *f) f = 0; } spin_unlock_bh(&pd->tx_frame_lock); - if (f) - kfree(f); + kfree(f); } /*------------------------------------------------------------------------------ * Context: softirq-serialized @@ -737,8 +736,7 @@ int oz_isoc_stream_create(struct oz_pd *pd, u8 ep_num) st = 0; } spin_unlock_bh(&pd->stream_lock); - if (st) - kfree(st); + kfree(st); return 0; } /*------------------------------------------------------------------------------ |