[PATCH 1/1] IB/ipoib: remove the unnecessary memory free

[PATCH 1/1] IB/ipoib: remove the unnecessary memory free

[Zhu Yanjun]

In the function ipoib_cm_nonsrq_init_rx, the memory is not
allocated successfully. It is not necessary to free it.

CC: Joe Jin <joe.jin-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
CC: Junxiao Bi <junxiao.bi-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Signed-off-by: Zhu Yanjun <yanjun.zhu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
---
 drivers/infiniband/ulp/ipoib/ipoib_cm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index 096c4f6..fd6f97e 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -363,7 +363,7 @@ static int ipoib_cm_nonsrq_init_rx(struct net_device *dev, struct ib_cm_id *cm_i
 	t = kmalloc(sizeof *t, GFP_KERNEL);
 	if (!t) {
 		ret = -ENOMEM;
-		goto err_free;
+		goto err_free_1;
 	}
 
 	ipoib_cm_init_rx_wr(dev, &t->wr, t->sge);
@@ -410,6 +410,8 @@ static int ipoib_cm_nonsrq_init_rx(struct net_device *dev, struct ib_cm_id *cm_i
 
 err_free:
 	kfree(t);
+
+err_free_1:
 	ipoib_cm_free_rx_ring(dev, rx->rx_ring);
 
 	return ret;
-- 
2.7.4

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Re: [PATCH 1/1] IB/ipoib: remove the unnecessary memory free

[Leon Romanovsky]

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On Fri, Feb 10, 2017 at 01:48:42AM -0500, Zhu Yanjun wrote:
> In the function ipoib_cm_nonsrq_init_rx, the memory is not
> allocated successfully. It is not necessary to free it.
>
> CC: Joe Jin <joe.jin-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> CC: Junxiao Bi <junxiao.bi-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Zhu Yanjun <yanjun.zhu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> ---
>  drivers/infiniband/ulp/ipoib/ipoib_cm.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>

Thanks,
Reviewed-by: Leon Romanovsky <leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>

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Re: [PATCH 1/1] IB/ipoib: remove the unnecessary memory free

[Doug Ledford]

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On Fri, 2017-02-10 at 01:48 -0500, Zhu Yanjun wrote:
> In the function ipoib_cm_nonsrq_init_rx, the memory is not
> allocated successfully. It is not necessary to free it.
> 
> CC: Joe Jin <joe.jin-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> CC: Junxiao Bi <junxiao.bi-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
> Signed-off-by: Zhu Yanjun <yanjun.zhu-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>

Thanks, applied.

-- 
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
    GPG KeyID: B826A3330E572FDD
   
Key fingerprint = AE6B 1BDA 122B 23B4 265B  1274 B826 A333 0E57 2FDD

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