linux-kernel - [PATCH] staging: greybus: Remove unused local variable

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Message-Id: <20180506065044.25311-1-natechancellor@gmail.com>
Date:   Sat,  5 May 2018 23:50:44 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     greybus-dev@...ts.linaro.org
Cc:     Johan Hovold <johan@...nel.org>, Alex Elder <elder@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH] staging: greybus: Remove unused local variable

Fixes the following W=1 warning: variable ‘intf_id’ set but
not used [-Wunused-but-set-variable]

Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
---
 drivers/staging/greybus/svc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c
index a874fed761a1..a2bb7e1a3db3 100644
--- a/drivers/staging/greybus/svc.c
+++ b/drivers/staging/greybus/svc.c
@@ -1137,7 +1137,6 @@ static int gb_svc_intf_reset_recv(struct gb_operation *op)
 	struct gb_svc *svc = gb_connection_get_data(op->connection);
 	struct gb_message *request = op->request;
 	struct gb_svc_intf_reset_request *reset;
-	u8 intf_id;
 
 	if (request->payload_size < sizeof(*reset)) {
 		dev_warn(&svc->dev, "short reset request received (%zu < %zu)\n",
@@ -1146,8 +1145,6 @@ static int gb_svc_intf_reset_recv(struct gb_operation *op)
 	}
 	reset = request->payload;
 
-	intf_id = reset->intf_id;
-
 	/* FIXME Reset the interface here */
 
 	return 0;
-- 
2.17.0