linux-kernel - [PATCH 3/5] soc: qcom: wcnss_ctrl: Introduce local variable "dev"

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Date:   Thu, 11 Mar 2021 16:33:16 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc:     Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, wcn36xx@...ts.infradead.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 3/5] soc: qcom: wcnss_ctrl: Introduce local variable "dev"

Introduce a local variable to carry the struct device *, to reduce the
line lengths in the next patch.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 drivers/soc/qcom/wcnss_ctrl.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/qcom/wcnss_ctrl.c b/drivers/soc/qcom/wcnss_ctrl.c
index 32bed249f90e..358526b9de06 100644
--- a/drivers/soc/qcom/wcnss_ctrl.c
+++ b/drivers/soc/qcom/wcnss_ctrl.c
@@ -199,6 +199,7 @@ static int wcnss_download_nv(struct wcnss_ctrl *wcnss, bool *expect_cbc)
 {
 	struct wcnss_download_nv_req *req;
 	const struct firmware *fw;
+	struct device *dev = wcnss->dev;
 	const void *data;
 	ssize_t left;
 	int ret;
@@ -207,9 +208,9 @@ static int wcnss_download_nv(struct wcnss_ctrl *wcnss, bool *expect_cbc)
 	if (!req)
 		return -ENOMEM;
 
-	ret = request_firmware(&fw, NVBIN_FILE, wcnss->dev);
+	ret = request_firmware(&fw, NVBIN_FILE, dev);
 	if (ret < 0) {
-		dev_err(wcnss->dev, "Failed to load nv file %s: %d\n",
+		dev_err(dev, "Failed to load nv file %s: %d\n",
 			NVBIN_FILE, ret);
 		goto free_req;
 	}
@@ -235,7 +236,7 @@ static int wcnss_download_nv(struct wcnss_ctrl *wcnss, bool *expect_cbc)
 
 		ret = rpmsg_send(wcnss->channel, req, req->hdr.len);
 		if (ret < 0) {
-			dev_err(wcnss->dev, "failed to send smd packet\n");
+			dev_err(dev, "failed to send smd packet\n");
 			goto release_fw;
 		}
 
@@ -248,7 +249,7 @@ static int wcnss_download_nv(struct wcnss_ctrl *wcnss, bool *expect_cbc)
 
 	ret = wait_for_completion_timeout(&wcnss->ack, WCNSS_REQUEST_TIMEOUT);
 	if (!ret) {
-		dev_err(wcnss->dev, "timeout waiting for nv upload ack\n");
+		dev_err(dev, "timeout waiting for nv upload ack\n");
 		ret = -ETIMEDOUT;
 	} else {
 		*expect_cbc = wcnss->ack_status == WCNSS_ACK_COLD_BOOTING;
-- 
2.29.2