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([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39339ce3016sm617844a91.1.2026.08.13.21.54.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2026 21:54:32 -0700 (PDT) From: phucduc.bui@gmail.com To: Khuong Dinh , Borislav Petkov , Tony Luck , linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org Cc: bui duc phuc Subject: [PATCH] EDAC/xgene: Use platform_get_irq() for IRQ lookup Date: Fri, 14 Aug 2026 11:53:47 +0700 Message-ID: <20260814045347.13841-1-phucduc.bui@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: quoted-printable Content-Type: text/plain; charset="utf-8" From: bui duc phuc The probe function propagates any negative return value from platform_get_irq_optional() and aborts the probe. Therefore, the optional IRQ semantics of platform_get_irq_optional() are not used here. Use platform_get_irq() instead, which matches the existing error handling by propagating any IRQ lookup error. platform_get_irq() also reports lookup errors itself, so remove the redundant error message from the driver. Signed-off-by: bui duc phuc --- drivers/edac/xgene_edac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/edac/xgene_edac.c b/drivers/edac/xgene_edac.c index 9955396c9a52..aae7e03b0573 100644 --- a/drivers/edac/xgene_edac.c +++ b/drivers/edac/xgene_edac.c @@ -1915,9 +1915,8 @@ static int xgene_edac_probe(struct platform_device *p= dev) int i; =20 for (i =3D 0; i < 3; i++) { - irq =3D platform_get_irq_optional(pdev, i); + irq =3D platform_get_irq(pdev, i); if (irq < 0) { - dev_err(&pdev->dev, "No IRQ resource\n"); rc =3D irq; goto out_err; } --=20 2.43.0