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[02/25] soc: qcom: qcom_aoss: Remove set but unused variable 'tlen'

Message ID 20201103152838.1290217-3-lee.jones@linaro.org
State Accepted
Commit 54f8ebda0dde59ae313bc6c87d307b0225d38fc5
Headers show
Series Rid W=1 warnings in SoC | expand

Commit Message

Lee Jones Nov. 3, 2020, 3:28 p.m. UTC 
Fixes the following W=1 kernel build warning(s):

 drivers/soc/qcom/qcom_aoss.c: In function ‘qmp_send’:
 drivers/soc/qcom/qcom_aoss.c:228:9: warning: variable ‘tlen’ set but not used [-Wunused-but-set-variable]

Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 drivers/soc/qcom/qcom_aoss.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index ed2c687c16b31..83589756cb1f0 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -225,7 +225,6 @@  static bool qmp_message_empty(struct qmp *qmp)
 static int qmp_send(struct qmp *qmp, const void *data, size_t len)
 {
 	long time_left;
-	size_t tlen;
 	int ret;
 
 	if (WARN_ON(len + sizeof(u32) > qmp->size))
@@ -242,7 +241,7 @@  static int qmp_send(struct qmp *qmp, const void *data, size_t len)
 	writel(len, qmp->msgram + qmp->offset);
 
 	/* Read back len to confirm data written in message RAM */
-	tlen = readl(qmp->msgram + qmp->offset);
+	readl(qmp->msgram + qmp->offset);
 	qmp_kick(qmp);
 
 	time_left = wait_event_interruptible_timeout(qmp->event,