linux-kernel - [PATCH -next 2/2] staging: gpib: Remove unnecessary print function dev

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20250226060735.7484-2-jiapeng.chong@linux.alibaba.com>
Date: Wed, 26 Feb 2025 14:07:35 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: dpenkler@...il.com
Cc: gregkh@...uxfoundation.org,
	linux-staging@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
	Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next 2/2] staging: gpib: Remove unnecessary print function dev_err()

The print function dev_err() is redundant because platform_get_irq()
already prints an error.

./drivers/staging/gpib/fmh_gpib/fmh_gpib.c:1426:2-9: line 1426 is redundant because platform_get_irq() already prints an error.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=19059
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/staging/gpib/fmh_gpib/fmh_gpib.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/gpib/fmh_gpib/fmh_gpib.c b/drivers/staging/gpib/fmh_gpib/fmh_gpib.c
index d62c83368518..613bdcac12d1 100644
--- a/drivers/staging/gpib/fmh_gpib/fmh_gpib.c
+++ b/drivers/staging/gpib/fmh_gpib/fmh_gpib.c
@@ -1422,10 +1422,9 @@ static int fmh_gpib_attach_impl(gpib_board_t *board, const gpib_board_config_t *
 		(unsigned long)resource_size(e_priv->dma_port_res));
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(board->dev, "request for IRQ failed\n");
+	if (irq < 0)
 		return -EBUSY;
-	}
+
 	retval = request_irq(irq, fmh_gpib_interrupt, IRQF_SHARED, pdev->name, board);
 	if (retval) {
 		dev_err(board->dev,
-- 
2.32.0.3.g01195cf9f