From: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Date: Fri, 16 Jan 2026 17:49:13 +0000 (+0000)
Subject: gpib: pc2: Unify *allocate_private usage
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2a9f77c0e03622880405f5699010b4835d2d619;p=thirdparty%2Flinux.git

gpib: pc2: Unify *allocate_private usage

Use the return value of allocate_private in calling code as early return
value in case of error.

Signed-off-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Link: https://patch.msgid.link/20260116174647.317256-25-dominik.karol.piatkowski@protonmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/gpib/pc2/pc2_gpib.c b/drivers/gpib/pc2/pc2_gpib.c
index e850a781c836..1664861d360d 100644
--- a/drivers/gpib/pc2/pc2_gpib.c
+++ b/drivers/gpib/pc2/pc2_gpib.c
@@ -256,10 +256,12 @@ static int pc2_generic_attach(struct gpib_board *board, const struct gpib_board_
 {
 	struct pc2_priv *pc2_priv;
 	struct nec7210_priv *nec_priv;
+	int retval;
 
 	board->status = 0;
-	if (allocate_private(board))
-		return -ENOMEM;
+	retval = allocate_private(board);
+	if (retval)
+		return retval;
 	pc2_priv = board->private_data;
 	nec_priv = &pc2_priv->nec7210_priv;
 	nec_priv->read_byte = nec7210_ioport_read_byte;