[PATCH 2/3] staging: ozwpan: Remove redundant null check before kfree in ozproto.c
Sachin Kamat
sachin.kamat at linaro.org
Tue Nov 20 11:40:09 UTC 2012
kfree on NULL pointer is a no-op.
Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
drivers/staging/ozwpan/ozproto.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index cfb5160..e00a539 100644
--- a/drivers/staging/ozwpan/ozproto.c
+++ b/drivers/staging/ozwpan/ozproto.c
@@ -566,8 +566,7 @@ static void oz_protocol_timer(unsigned long arg)
}
spin_unlock_bh(&g_polling_lock);
oz_pd_put(pd);
- if (t)
- kfree(t);
+ kfree(t);
t = t2;
} while (t);
g_timer_state = OZ_TIMER_IDLE;
--
1.7.4.1
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