linux-kernel - [PATCH 10/12] soc: qcom: smem: small change in global entry loop

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Message-Id: <20180502011019.22812-11-elder@linaro.org>
Date:   Tue,  1 May 2018 20:10:17 -0500
From:   Alex Elder <elder@...aro.org>
To:     andy.gross@...aro.org
Cc:     clew@...eaurora.org, aneela@...eaurora.org, david.brown@...aro.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 10/12] soc: qcom: smem: small change in global entry loop

Change the logic in the loop that finds that global host entry in
the partition table not require the host0 and host1 local variables.
The next patch will remove them.

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/soc/qcom/smem.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 7ef415c4d62e..54c504e41508 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -784,9 +784,10 @@ static int qcom_smem_set_global_partition(struct qcom_smem *smem)
 		if (!le32_to_cpu(entry->size))
 			continue;
 
-		host0 = le16_to_cpu(entry->host0);
-		host1 = le16_to_cpu(entry->host1);
-		if (host0 == SMEM_GLOBAL_HOST && host0 == host1) {
+		if (le16_to_cpu(entry->host0) != SMEM_GLOBAL_HOST)
+			continue;
+
+		if (le16_to_cpu(entry->host1) == SMEM_GLOBAL_HOST) {
 			found = true;
 			break;
 		}
-- 
2.14.1