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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1181-005kSz-1g; Thu, 09 Nov 2023 09:15:09 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r117y-005kRp-1d; Thu, 09 Nov 2023 09:15:07 +0000 Received: from [100.116.125.19] (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: andrzej.p) by madras.collabora.co.uk (Postfix) with ESMTPSA id 5C94E6607410; Thu, 9 Nov 2023 09:15:03 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1699521304; bh=v6qhMPzD3AxhVLNdjEZEwQC9jr/N3DTQuFfeuL9ykAQ=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=JwQPjKXgXSae+rmdVkYXy9Jb9REL0PVt245rWOXj5AX6uhQegs1Ie+oT+0O3N7XLU tr/iuuM+Ecv/lA+ir8EK0wLUEmjKOYNYo1GEXeY2p3OAN4Z2aM2ME4oWRPvYvbiPGS rCmzMlyyV9Klms6we5pFJ9nAv6DCMj2UblhLOoMoSTWNXX8DVJxOAnFipvhPbjSXEZ Qry09Y3zgauyBMD7vOGN7qTQoTqNbvkD+WjOoxMI8Pct+GC6MyF+ulwXODKU4Y7f4d QNTcn/K1B79HY3vjJMc66wF8TGtsToEYhhksphBidYaf5s43tHWWz3HYky0KjFtpsT 3YhoHVPhzQbBg== Message-ID: <63fcdcfb-83a1-4ca9-af35-be643c02b455@collabora.com> Date: Thu, 9 Nov 2023 10:15:00 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v14 12/56] media: mediatek: vdec: Remove useless loop To: Benjamin Gaignard , mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Bin Liu , Matthias Brugger References: <20231031163104.112469-1-benjamin.gaignard@collabora.com> <20231031163104.112469-13-benjamin.gaignard@collabora.com> Content-Language: en-US From: Andrzej Pietrasiewicz In-Reply-To: <20231031163104.112469-13-benjamin.gaignard@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231109_011506_676708_FF078CCF X-CRM114-Status: GOOD ( 12.37 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org W dniu 31.10.2023 o 17:30, Benjamin Gaignard pisze: > Simplify code by removing useless loop by using video buffer index. > > Signed-off-by: Benjamin Gaignard Reviewed-by: Andrzej Pietrasiewicz > CC: Bin Liu > CC: Matthias Brugger > --- > .../mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) > > diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c > index e393e3e668f8..69d37b93bd35 100644 > --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c > +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c > @@ -1695,13 +1695,8 @@ static int vdec_vp9_slice_setup_core_buffer(struct vdec_vp9_slice_instance *inst > return -EINVAL; > > /* update internal buffer's width/height */ > - for (i = 0; i < vq->num_buffers; i++) { > - if (vb == vq->bufs[i]) { > - instance->dpb[i].width = w; > - instance->dpb[i].height = h; > - break; > - } > - } > + instance->dpb[vb->index].width = w; > + instance->dpb[vb->index].height = h; > > /* > * get buffer's width/height from instance