From: Alex Elder <elder@linaro.org>
To: andy.gross@linaro.org
Cc: clew@codeaurora.org, aneela@codeaurora.org,
david.brown@linaro.org, linux-arm-msm@vger.kernel.org,
linux-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 04/12] soc: qcom: smem: small refactor in qcom_smem_enumerate_partitions()
Date: Tue, 1 May 2018 20:10:11 -0500 [thread overview]
Message-ID: <20180502011019.22812-5-elder@linaro.org> (raw)
In-Reply-To: <20180502011019.22812-1-elder@linaro.org>
Combine the code that checks whether a partition table entry is
associated with the local host with the assignment of the remote
host id value.
Signed-off-by: Alex Elder <elder@linaro.org>
---
drivers/soc/qcom/smem.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 83ba549cfea0..5d3ed510e54b 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -815,13 +815,12 @@ static int qcom_smem_enumerate_partitions(struct qcom_smem *smem,
host0 = le16_to_cpu(entry->host0);
host1 = le16_to_cpu(entry->host1);
- if (host0 != local_host && host1 != local_host)
- continue;
-
if (host0 == local_host)
remote_host = host1;
- else
+ else if (host1 == local_host)
remote_host = host0;
+ else
+ continue;
if (remote_host >= SMEM_HOST_COUNT) {
dev_err(smem->dev,
--
2.14.1
next prev parent reply other threads:[~2018-05-02 1:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-02 1:10 [PATCH 00/12] soc: qcom: smem: some refactoring Alex Elder
2018-05-02 1:10 ` [PATCH 01/12] soc: qcom: smem: rename variable in qcom_smem_get_global() Alex Elder
2018-05-02 1:10 ` [PATCH 02/12] soc: qcom: smem: initialize region struct only when successful Alex Elder
2018-05-02 1:10 ` [PATCH 03/12] soc: qcom: smem: always ignore partitions with 0 offset or size Alex Elder
2018-05-02 1:10 ` Alex Elder [this message]
2018-05-02 1:10 ` [PATCH 05/12] soc: qcom: smem: verify both host ids in partition header Alex Elder
2018-05-02 1:10 ` [PATCH 06/12] soc: qcom: smem: require order of host ids to match Alex Elder
2018-05-02 1:10 ` [PATCH 07/12] soc: qcom: smem: introduce qcom_smem_partition_header() Alex Elder
2018-05-02 1:10 ` [PATCH 08/12] soc: qcom: smem: verify partition header size Alex Elder
2018-05-02 1:10 ` [PATCH 09/12] soc: qcom: smem: verify partition offset_free_uncached Alex Elder
2018-05-02 1:10 ` [PATCH 10/12] soc: qcom: smem: small change in global entry loop Alex Elder
2018-05-02 1:10 ` [PATCH 11/12] soc: qcom: smem: verify partition host ids match Alex Elder
2018-05-02 1:10 ` [PATCH 12/12] soc: qcom: smem: a few last cleanups Alex Elder
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