From: Narasimharao Vadlamudi <ahmisaranrao@gmail.com>
To: Detlev Casanova <detlev.casanova@collabora.com>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Hans Verkuil <hverkuil@kernel.org>,
Boris Brezillon <boris.brezillon@collabora.com>,
linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Narasimharao Vadlamudi <ahmisaranrao@gmail.com>
Subject: [PATCH] media: rkvdec: Propagate platform_get_irq() errors
Date: Wed, 1 Jul 2026 16:42:03 +0530 [thread overview]
Message-ID: <20260701111203.62092-1-ahmisaranrao@gmail.com> (raw)
platform_get_irq() returns a positive IRQ number on success and a
negative error code on failure. It no longer returns zero. The driver
currently returns -ENXIO for all failures, which loses useful errors
such as -EPROBE_DEFER.
Return the error from platform_get_irq() directly.
Fixes: cd33c830448b ("media: rkvdec: Add the rkvdec driver")
Signed-off-by: Narasimharao Vadlamudi <ahmisaranrao@gmail.com>
---
drivers/media/platform/rockchip/rkvdec/rkvdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec.c b/drivers/media/platform/rockchip/rkvdec/rkvdec.c
index 1d1e9bfef8e9..37683a6bb40f 100644
--- a/drivers/media/platform/rockchip/rkvdec/rkvdec.c
+++ b/drivers/media/platform/rockchip/rkvdec/rkvdec.c
@@ -1818,8 +1818,8 @@ static int rkvdec_probe(struct platform_device *pdev)
vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32));
irq = platform_get_irq(pdev, 0);
- if (irq <= 0)
- return -ENXIO;
+ if (irq < 0)
+ return irq;
ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
rkvdec_irq_handler, IRQF_ONESHOT,
--
2.43.0
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next reply other threads:[~2026-07-01 11:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 11:12 Narasimharao Vadlamudi [this message]
2026-07-02 17:57 ` [PATCH] media: rkvdec: Propagate platform_get_irq() errors Detlev Casanova
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