[PATCH] cxgb4: Remove redundant NULL check

Fix the following coccicheck warnings:

./drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:3540:2-8: WARNING: NULL
check before some freeing functions is not needed.

Reported-by: Abaci Robot <redacted>
Signed-off-by: Jiapeng Chong <redacted>
---
 drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c
index 6c85a10..d2ba40c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c

@@ -3536,8 +3536,7 @@ int cudbg_collect_qdesc(struct cudbg_init *pdbg_init,
 	}
 
 out_free:
-	if (data)
-		kvfree(data);
+	kvfree(data);
 
 #undef QDESC_GET_FLQ
 #undef QDESC_GET_RXQ

-- 
1.8.3.1

Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Mon, 22 Mar 2021 17:53:14 +0800 you wrote:

Fix the following coccicheck warnings:

./drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:3540:2-8: WARNING: NULL
check before some freeing functions is not needed.

Reported-by: Abaci Robot <redacted>
Signed-off-by: Jiapeng Chong <redacted>

[...]

Here is the summary with links:
  - cxgb4: Remove redundant NULL check
    https://git.kernel.org/netdev/net-next/c/c3c3791ce31e

You are awesome, thank you!
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