[PATCH 3/3] staging: ozwpan: Remove redundant null check before kfree in ozhcd.c

[Sachin Kamat]

kfree on NULL pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 drivers/staging/ozwpan/ozhcd.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index 33c0009..b2d77df 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -278,8 +278,7 @@ static void oz_free_urb_link(struct oz_urb_link *urbl)
 			g_link_pool_size++;
 		}
 		spin_unlock_irqrestore(&g_link_lock, irq_state);
-		if (urbl)
-			kfree(urbl);
+		kfree(urbl);
 	}
 }
 /*------------------------------------------------------------------------------
-- 
1.7.4.1