From: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: Max Gurtovoy <maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: bvanassche-HInyCGIudOg@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
israelr-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org
Subject: Re: [PATCH 3/3] IB/srpt: fix compilation warning
Date: Wed, 28 Dec 2016 13:18:27 +0200 [thread overview]
Message-ID: <20161228111826.GC4735@yuval-lap> (raw)
In-Reply-To: <1482922813-8392-4-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Reviewed-by: Yuval Shaia <yuval.shaia-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
On Wed, Dec 28, 2016 at 01:00:13PM +0200, Max Gurtovoy wrote:
> warning: 'prev_nents' may be used uninitialized in this function
>
> Signed-off-by: Max Gurtovoy <maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
> ---
> drivers/infiniband/ulp/srpt/ib_srpt.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
> index aa18d74..b36f9a5 100644
> --- a/drivers/infiniband/ulp/srpt/ib_srpt.c
> +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
> @@ -809,7 +809,7 @@ static int srpt_alloc_rw_ctxs(struct srpt_send_ioctx *ioctx,
> enum dma_data_direction dir = target_reverse_dma_direction(&ioctx->cmd);
> struct srpt_rdma_ch *ch = ioctx->ch;
> struct scatterlist *prev = NULL;
> - unsigned prev_nents;
> + unsigned prev_nents = 0;
> int ret, i;
>
> if (nbufs == 1) {
> --
> 1.7.1
>
> --
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next prev parent reply other threads:[~2016-12-28 11:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-28 11:00 [PATCH 0/3] srp/srpt - some useful patches Max Gurtovoy
[not found] ` <1482922813-8392-1-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-12-28 11:00 ` [PATCH 1/3] IB/srp: allocate ib_qp_attr on the stack Max Gurtovoy
[not found] ` <1482922813-8392-2-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-12-28 11:14 ` Yuval Shaia
2016-12-28 11:33 ` Max Gurtovoy
2016-12-28 11:38 ` Bart Van Assche
2016-12-28 11:00 ` [PATCH 2/3] IB/srpt: " Max Gurtovoy
[not found] ` <1482922813-8392-3-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-12-28 11:06 ` Yuval Shaia
2016-12-28 11:38 ` Max Gurtovoy
2016-12-28 11:39 ` Bart Van Assche
2016-12-28 12:57 ` Leon Romanovsky
2016-12-28 11:00 ` [PATCH 3/3] IB/srpt: fix compilation warning Max Gurtovoy
[not found] ` <1482922813-8392-4-git-send-email-maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-12-28 11:18 ` Yuval Shaia [this message]
2016-12-28 11:41 ` Bart Van Assche
[not found] ` <1482925264.6713.5.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2016-12-28 11:44 ` Max Gurtovoy
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