linux-kernel - [PATCH][next] phy: cadence: Sierra: remove redundant initialization of pointer regmap

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Date:   Tue,  7 Jan 2020 12:59:25 +0000
From:   Colin King <colin.king@...onical.com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Anil Varughese <aniljoy@...ence.com>
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] phy: cadence: Sierra: remove redundant initialization of pointer regmap

From: Colin Ian King <colin.king@...onical.com>

The pointer regmap is being initialized with a value that is never
read and it is being updated later with a new value from
phy->regmap_common_cdb.  The initialization is redundant and can be
removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/phy/cadence/phy-cadence-sierra.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c
index eb87f1a0a596..ecfb1f9de2e3 100644
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -272,7 +272,7 @@ static int cdns_sierra_phy_init(struct phy *gphy)
 {
 	struct cdns_sierra_inst *ins = phy_get_drvdata(gphy);
 	struct cdns_sierra_phy *phy = dev_get_drvdata(gphy->dev.parent);
-	struct regmap *regmap = phy->regmap;
+	struct regmap *regmap;
 	int i, j;
 	struct cdns_reg_pairs *cmn_vals, *ln_vals;
 	u32 num_cmn_regs, num_ln_regs;
-- 
2.24.0