linux-kernel - [PATCH v3 26/27] gpib: tnt4882: Unify *allocate

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Message-ID: <20260116174647.317256-27-dominik.karol.piatkowski@protonmail.com>
Date: Fri, 16 Jan 2026 17:49:19 +0000
From: Dominik Karol Piątkowski <dominik.karol.piatkowski@...tonmail.com>
To: Dave Penkler <dpenkler@...il.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Michael Rubin <matchstick@...erthere.org>, Dan Carpenter <dan.carpenter@...aro.org>
Cc: linux-kernel@...r.kernel.org, Dominik Karol Piątkowski <dominik.karol.piatkowski@...tonmail.com>
Subject: [PATCH v3 26/27] gpib: tnt4882: Unify *allocate_private return value

Return -ENOMEM instead of -1 in tnt4882_allocate_private in case of
memory allocation failure.

Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@...tonmail.com>
---

v3:
- Split commit into smaller pieces
- Improve changelog

 drivers/gpib/tnt4882/tnt4882_gpib.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpib/tnt4882/tnt4882_gpib.c b/drivers/gpib/tnt4882/tnt4882_gpib.c
index 5f8d7547dadb..7b9cfb6c07ad 100644
--- a/drivers/gpib/tnt4882/tnt4882_gpib.c
+++ b/drivers/gpib/tnt4882/tnt4882_gpib.c
@@ -845,7 +845,7 @@ static int tnt4882_allocate_private(struct gpib_board *board)
 
 	board->private_data = kzalloc(sizeof(struct tnt4882_priv), GFP_KERNEL);
 	if (!board->private_data)
-		return -1;
+		return -ENOMEM;
 	tnt_priv = board->private_data;
 	init_nec7210_private(&tnt_priv->nec7210_priv);
 	return 0;
-- 
2.43.0