linux-kernel - [PATCH] Staging: gpib/common/gpib_os.c

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Message-Id: <20241022180620.12429-1-m.omerfarukbulut@gmail.com>
Date: Tue, 22 Oct 2024 21:06:20 +0300
From: Omer Faruk BULUT <m.omerfarukbulut@...il.com>
To: dpenkler@...il.com
Cc: gregkh@...uxfoundation.org,
	arnd@...db.de,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Omer Faruk BULUT <m.omerfarukbulut@...il.com>
Subject: [PATCH] Staging: gpib/common/gpib_os.c - Remove unnecessary OOM message

It duplicate the MM subsystem generic OOM message. This patch fixes the following checkpatch warning.

    WARNING: Possible unnecessary 'out of memory' message

Also, this patch itself might teach to module writers or readers that they have to give attention to MM subsystem
even they interest another one.

Signed-off-by: Omer Faruk BULUT <m.omerfarukbulut@...il.com>
---
 drivers/staging/gpib/common/gpib_os.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/gpib/common/gpib_os.c b/drivers/staging/gpib/common/gpib_os.c
index 6b12404efe7d..27654b2180a5 100644
--- a/drivers/staging/gpib/common/gpib_os.c
+++ b/drivers/staging/gpib/common/gpib_os.c
@@ -2093,10 +2093,9 @@ void gpib_register_driver(gpib_interface_t *interface, struct module *provider_m
 	struct gpib_interface_list_struct *entry;
 
 	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
-	if (!entry) {
-		pr_err("gpib: failed register %s interface, out of memory\n", interface->name);
+	if (!entry) 
 		return;
-	}
+	
 	entry->interface = interface;
 	entry->module = provider_module;
 	list_add(&entry->list, &registered_drivers);
-- 
2.17.1