diff options
| author | Michael Krufky <devnull@localhost> | 2005-12-01 06:08:43 +0000 |
|---|---|---|
| committer | Michael Krufky <devnull@localhost> | 2005-12-01 06:08:43 +0000 |
| commit | 40fc7031c5e6c2b30a3a8a9b46a4f440a9e59f28 (patch) | |
| tree | b48a90a384cc26355f2f36ddc2e302dd05952ad9 /linux | |
| parent | 7a2c5cc23c1d61f178237b8da9434cd3bf6bee55 (diff) | |
| download | mediapointer-dvb-s2-40fc7031c5e6c2b30a3a8a9b46a4f440a9e59f28.tar.gz mediapointer-dvb-s2-40fc7031c5e6c2b30a3a8a9b46a4f440a9e59f28.tar.bz2 | |
vfree(NULL) is legal.
Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/linux/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/linux/drivers/media/dvb/dvb-core/dvb_ca_en50221.c index 5956c35d3..4bb779aef 100644 --- a/linux/drivers/media/dvb/dvb-core/dvb_ca_en50221.c +++ b/linux/drivers/media/dvb/dvb-core/dvb_ca_en50221.c @@ -1745,9 +1745,7 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca) for (i = 0; i < ca->slot_count; i++) { dvb_ca_en50221_slot_shutdown(ca, i); - if (ca->slot_info[i].rx_buffer.data != NULL) { - vfree(ca->slot_info[i].rx_buffer.data); - } + vfree(ca->slot_info[i].rx_buffer.data); } kfree(ca->slot_info); dvb_unregister_device(ca->dvbdev); |