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authorMarkus Elfring <elfring@users.sourceforge.net>2014-12-01 18:49:39 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-12-04 17:47:06 (GMT)
commite8379ecff31c0a172cb2ccc7cf28c24b45f144cf (patch)
tree8a0463c29e874e94b8f1882a4b3996963ed7120c /drivers/staging/media
parent9a4ea5a98652f602d4ec16957f64fd666e862b09 (diff)
[media] lirc_zilog: Deletion of unnecessary checks before vfree()
The vfree() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/staging/media')
-rw-r--r--drivers/staging/media/lirc/lirc_zilog.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/staging/media/lirc/lirc_zilog.c b/drivers/staging/media/lirc/lirc_zilog.c
index 1ccf626..1e15d2c 100644
--- a/drivers/staging/media/lirc/lirc_zilog.c
+++ b/drivers/staging/media/lirc/lirc_zilog.c
@@ -730,11 +730,9 @@ static int send_boot_data(struct IR_tx *tx)
static void fw_unload_locked(void)
{
if (tx_data) {
- if (tx_data->code_sets)
- vfree(tx_data->code_sets);
+ vfree(tx_data->code_sets);
- if (tx_data->datap)
- vfree(tx_data->datap);
+ vfree(tx_data->datap);
vfree(tx_data);
tx_data = NULL;

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