From:   Tom Rix <trix@redhat.com>
To:     agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org
Cc:     linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
        Tom Rix <trix@redhat.com>
Subject: [PATCH] soc: qcom: pmic_glink: remove redundant calculation of svid
Date:   Mon,  6 Feb 2023 05:58:31 -0800
Message-Id: <20230206135831.1794583-1-trix@redhat.com>
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gcc with W=1 reports
drivers/soc/qcom/pmic_glink_altmode.c:223:13: error: variable ‘svid’ set but not used [-Werror=unused-but-set-variable]
  223 |         u16 svid;

From reviewing the code, the setting of alt_port->svid does the same calculation.
Both are not needed.  For debuggablity, keep the setting of local svid.

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/soc/qcom/pmic_glink_altmode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c
index 71f861b8cb51..4d7895bdeaf2 100644
--- a/drivers/soc/qcom/pmic_glink_altmode.c
+++ b/drivers/soc/qcom/pmic_glink_altmode.c
@@ -248,7 +248,7 @@ static void pmic_glink_altmode_sc8180xp_notify(struct pmic_glink_altmode *altmod
 
 	alt_port = &altmode->ports[port];
 	alt_port->orientation = pmic_glink_altmode_orientation(orientation);
-	alt_port->svid = mux == 2 ? USB_TYPEC_DP_SID : 0;
+	alt_port->svid = svid;
 	alt_port->mode = mode;
 	alt_port->hpd_state = hpd_state;
 	alt_port->hpd_irq = hpd_irq;
-- 
2.26.3