linux-kernel - [PATCH 3/3 V2] staging: gpib: Avoid unused variable warning

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Message-ID: <20250427091902.16301-1-dpenkler@gmail.com>
Date: Sun, 27 Apr 2025 11:19:02 +0200
From: Dave Penkler <dpenkler@...il.com>
To: gregkh@...uxfoundation.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Cc: Dave Penkler <dpenkler@...il.com>
Subject: [PATCH 3/3 V2] staging: gpib: Avoid unused variable warning

This addresses a warning produced by make W=1 with the configuration
parameter CONFIG_GPIB_PCMCIA=y

ines/ines_gpib.c:1115:28: warning: variable 'dev' set but not used [-Wunused-but-set-variable]

Remove the declaration and assignment of the unused variable.

Signed-off-by: Dave Penkler <dpenkler@...il.com>
---
V1 -> V2
  Remove the setting of the unused variable and say so in
  the commit message

 drivers/staging/gpib/ines/ines_gpib.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/staging/gpib/ines/ines_gpib.c b/drivers/staging/gpib/ines/ines_gpib.c
index a16219c0f7c8..c851fd014f48 100644
--- a/drivers/staging/gpib/ines/ines_gpib.c
+++ b/drivers/staging/gpib/ines/ines_gpib.c
@@ -1112,12 +1112,9 @@ static int ines_gpib_config_iteration(struct pcmcia_device *link, void *priv_dat
  */
 static int ines_gpib_config(struct pcmcia_device *link)
 {
-	struct local_info *dev;
 	int retval;
 	void __iomem *virt;
 
-	dev = link->priv;
-
 	retval = pcmcia_loop_config(link, &ines_gpib_config_iteration, NULL);
 	if (retval) {
 		dev_warn(&link->dev, "no configuration found\n");
-- 
2.49.0