From: Dave Penkler <dpenkler@gmail.com>
To: gregkh@linuxfoundation.org, linux-staging@lists.linux.dev,
linux-kernel@vger.kernel.org
Cc: Dave Penkler <dpenkler@gmail.com>
Subject: [PATCH] staging: gpib: Avoid unused variable warnings
Date: Sun, 27 Apr 2025 11:31:23 +0200 [thread overview]
Message-ID: <20250427093123.18565-1-dpenkler@gmail.com> (raw)
This addresses warnings produced by make W=1 with the configuration
parameter CONFIG_GPIB_PCMCIA=y
cb7210/cb7210.c:1251:28: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
cb7210/cb7210.c:1250:31: warning: variable 'handle' set but not used [-Wunused-but-set-variable]
Remove the declarations and assignments of the unused variables.
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
---
drivers/staging/gpib/cb7210/cb7210.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/staging/gpib/cb7210/cb7210.c b/drivers/staging/gpib/cb7210/cb7210.c
index c686896bb088..298ed306189d 100644
--- a/drivers/staging/gpib/cb7210/cb7210.c
+++ b/drivers/staging/gpib/cb7210/cb7210.c
@@ -1247,13 +1247,8 @@ static int cb_gpib_config_iteration(struct pcmcia_device *link, void *priv_data)
static int cb_gpib_config(struct pcmcia_device *link)
{
- struct pcmcia_device *handle;
- struct local_info *dev;
int retval;
- handle = link;
- dev = link->priv;
-
retval = pcmcia_loop_config(link, &cb_gpib_config_iteration, NULL);
if (retval) {
dev_warn(&link->dev, "no configuration found\n");
--
2.49.0
reply other threads:[~2025-04-27 9:31 UTC|newest]
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