linux-kernel - [PATCH 01/12] soc: qcom: smem: rename variable in qcom_smem_get

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Date:   Tue,  1 May 2018 20:10:08 -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 01/12] soc: qcom: smem: rename variable in qcom_smem_get_global()

Rename the variable "area" to be "region" in qcom_smem_get_global(),
so its name better matches its type.

Signed-off-by: Alex Elder <elder@...aro.org>
---
 drivers/soc/qcom/smem.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 70b2ee80d6bd..c46bb43c0f3d 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -277,7 +277,7 @@ struct qcom_smem {
 	u32 item_count;
 
 	unsigned num_regions;
-	struct smem_region regions[0];
+	struct smem_region regions[];
 };
 
 static void *
@@ -494,7 +494,7 @@ static void *qcom_smem_get_global(struct qcom_smem *smem,
 				  size_t *size)
 {
 	struct smem_header *header;
-	struct smem_region *area;
+	struct smem_region *region;
 	struct smem_global_entry *entry;
 	u32 aux_base;
 	unsigned i;
@@ -507,12 +507,12 @@ static void *qcom_smem_get_global(struct qcom_smem *smem,
 	aux_base = le32_to_cpu(entry->aux_base) & AUX_BASE_MASK;
 
 	for (i = 0; i < smem->num_regions; i++) {
-		area = &smem->regions[i];
+		region = &smem->regions[i];
 
-		if (area->aux_base == aux_base || !aux_base) {
+		if (region->aux_base == aux_base || !aux_base) {
 			if (size != NULL)
 				*size = le32_to_cpu(entry->size);
-			return area->virt_base + le32_to_cpu(entry->offset);
+			return region->virt_base + le32_to_cpu(entry->offset);
 		}
 	}
 
-- 
2.14.1