From: Colin King <colin.king@canonical.com>
To: Samuel Ortiz <sameo@linux.intel.com>,
Amit Pundir <amit.pundir@linaro.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-wireless@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] nfc: fdp: remove redundant pointer 'client'
Date: Fri, 20 Jul 2018 19:16:43 +0100 [thread overview]
Message-ID: <20180720181643.21340-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Pointer 'client' is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'client' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/nfc/fdp/i2c.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/nfc/fdp/i2c.c b/drivers/nfc/fdp/i2c.c
index 70a970c7375c..5d3ea63e405f 100644
--- a/drivers/nfc/fdp/i2c.c
+++ b/drivers/nfc/fdp/i2c.c
@@ -210,7 +210,6 @@ static int fdp_nci_i2c_read(struct fdp_i2c_phy *phy, struct sk_buff **skb)
static irqreturn_t fdp_nci_i2c_irq_thread_fn(int irq, void *phy_id)
{
struct fdp_i2c_phy *phy = phy_id;
- struct i2c_client *client;
struct sk_buff *skb;
int r;
@@ -219,8 +218,6 @@ static irqreturn_t fdp_nci_i2c_irq_thread_fn(int irq, void *phy_id)
return IRQ_NONE;
}
- client = phy->i2c_dev;
-
r = fdp_nci_i2c_read(phy, &skb);
if (r == -EREMOTEIO)
--
2.17.1
next reply other threads:[~2018-07-20 18:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-20 18:16 Colin King [this message]
2018-07-23 8:12 ` [PATCH] nfc: fdp: remove redundant pointer 'client' Andy Shevchenko
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