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([2401:4900:88f7:9f6a:fa0d:2e9a:ebc8:7a93]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30cf86deed5sm24767052eec.1.2026.06.29.02.53.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Jun 2026 02:53:44 -0700 (PDT) From: Narasimharao Vadlamudi To: kuninori.morimoto.gx@renesas.com, broonie@kernel.org Cc: linux-sound@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Narasimharao Vadlamudi Subject: [PATCH] ASoC: renesas: fsi: Propagate platform_get_irq() errors Date: Mon, 29 Jun 2026 15:23:26 +0530 Message-ID: <20260629095326.37302-1-ahmisaranrao@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit platform_get_irq() returns a negative error code on failure. The driver currently stores the return value in an unsigned int and returns -ENODEV for all failures, which loses useful errors such as -EPROBE_DEFER. Store the IRQ in an int and return the error from platform_get_irq() directly. Signed-off-by: Narasimharao Vadlamudi --- sound/soc/renesas/fsi.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sound/soc/renesas/fsi.c b/sound/soc/renesas/fsi.c index ae86014c3819..6be6587e1095 100644 --- a/sound/soc/renesas/fsi.c +++ b/sound/soc/renesas/fsi.c @@ -1992,7 +1992,7 @@ static int fsi_probe(struct platform_device *pdev) const struct fsi_core *core; struct fsi_priv *fsi; struct resource *res; - unsigned int irq; + int irq; int ret; memset(&info, 0, sizeof(info)); @@ -2007,12 +2007,15 @@ static int fsi_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - irq = platform_get_irq(pdev, 0); - if (!res || (int)irq <= 0) { + if (!res) { dev_err(&pdev->dev, "Not enough FSI platform resources.\n"); return -ENODEV; } + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + master = devm_kzalloc(&pdev->dev, sizeof(*master), GFP_KERNEL); if (!master) return -ENOMEM; -- 2.43.0