From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f46.google.com (mail-pj1-f46.google.com [209.85.216.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A0E4E3A2E36 for ; Fri, 7 Aug 2026 10:39:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786099149; cv=none; b=jdk+bA5En6N9D6yhAvgLV+dVFaPv4knOWjIE19k9oBd4FqMg7iQsy2uFpz1GrEZx+BPJARzKJMr647awM+XC3md4KmwLoXE7QneO66+kMS4sWGDQ8/Ft+0csvNcm6H/7QilwALzcjxJZfkW3R5sLmWOp/OKQXVtMmS3hdY06L9U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786099149; c=relaxed/simple; bh=N1STeXF3gIvX3FxBoq06brZY6ylGnfR9VHOV/+Bw0ZU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=F9/UUvLQfFAtoriDPpB/J7bJ46o+V2wKCOcVi3R7NKWEKsU9T0ln+NREqWs3Be5ylLcyr8We40xBxFdHcJ9S/+0/dTGfThysQ1oI2C/+qiY7sBfcee2rMpjpcZkOKKaZmNLt6Mrs8GjDoL8mVerZlPrb3bB7w7IT5UDDDzUPS9E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=GoA2ecoa; arc=none smtp.client-ip=209.85.216.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="GoA2ecoa" Received: by mail-pj1-f46.google.com with SMTP id 98e67ed59e1d1-38f620399a0so2867038a91.2 for ; Fri, 07 Aug 2026 03:39:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1786099145; x=1786703945; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=THE3ZPWZNV9KVTBiqYcB6B3/WjvgPYV/yxC+aR7o4nI=; b=GoA2ecoaRoklssdN9dlILA0gGJeDXk6iJD+4m5V9bV35w4meykLW2eqyhWQOwif6tD QypWTCUrwfM/I1hfFifGNLgDf6xHXD0zeDdVvLkmhpxXf7n+6DQVvSEF2R8ImUqe48YH UkUUkRwogcl3iO50gv9xK69R6w5vgrgqKH/h3di5ek3MsRudtvwyCMJymC9P/OCdWcES BhspLdh9KGBnXtty9wuITE1q3I9txbd8xpFXmU673BMgMU+wP3zWsAMsdBmCQFa+BURF e9GwFdvzhzhIye27o8V4XNl1pz6jnYkpnRKeAiaC5QL7sQlR+HBY2pJo3OixEAq69Hof 0nCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1786099145; x=1786703945; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=THE3ZPWZNV9KVTBiqYcB6B3/WjvgPYV/yxC+aR7o4nI=; b=g6K2EM6b3HFPB+XZyFXngfuFnEVAnK+OhpFWn5tT/L6tLHZJi4ppprR3Wmsnhd7v71 LHJcJ1PocGF9RHFCSZ0s72dZLwLuTlhRwG2gdjodC9FLNtQecQj9N35Efyoa3MrBrhpC AIzZZSYggEDriq0xALrba4upKz63attjq1Tjv15yTzF0zVutXpxtrexL7sCV37yXATEo YylzHa1VJX7nVp8JqFeeotAnv7XXhCN5cP95beWDRu0+24gbQeM6N1GzdIQmD0KUvL0D BdWPaWlOhKHzCCeA4kvb58+TPZP+dp10Vx2/oTB8jK7R+dryCzx/tjPj0NPAYL6zM/VQ xOSQ== X-Forwarded-Encrypted: i=1; AHgh+Rr5ZZcPIoO84LazaJ5cOt4dqndK9FBEZ6XSddfgcpBdeLAHWNF4qN4FqFuNMmpzeFwrJWdusJ+6ytblz3E=@vger.kernel.org X-Gm-Message-State: AOJu0YzTNQQWR2GDHiHhZXnpXuIGM7c0CTxjOPM76bKjtNqlNAV6wfuG qG39YUAbY2gw6zDW6cgOFbohibw0ClSYUyExKEHyqTiNGOt2Y2h5N07Y X-Gm-Gg: AR+sD12zKFYzp2P6rm2zB7YDOHgAcU9vs6UQ9JXaVwadLKgZCTP0qlRuHtapRXSNLh+ PQcgiBgNys8ZZXPl0KvhyAIsmSrdcALFCtPkXZ9worreYH65BxMNtOxE/KhSGSvpr7qMfduUjtY c5V9oVPvdZwem7TMdgHvuWF+ZMr+b6q8JdjIBirgKkxjoxppgLKyqYhiQRHEcTHSYMUaF55iVyl xOFrj4LmFf7NWho4XubImC+SmuNpKeb42/Rxn22eCrfYWNCHaNzDOm+L7/84Zlr81l3XlJvO9qA lOISv813sOHrQAuuG7S6QokhHMjyg+Jhpu3Y+d8tt+n6BehXIX2Yg7QgwzK/UbwizO3ulG/mIV1 KoGioYP0Gor1Vw3kp0YJvaOMDG7jJmas0I13Xnqg/CCbVmNvgeVkzs5R8Vt/r42XQMSDBGMHVbP exDGTZqSchoowi0HmKSC4tPPSVBDWr9Xdec/oIYhLqAkzm/j3vvhulnWChpheer/SACVx5v72/s q+80pxXKDIorFYr5Z5XEHBBqtiGJaYaCgi322X/gIIP9s+YO0917vNL4uG4FrGb8FwU+d/JNeqC 2Ud6 X-Received: by 2002:a17:90b:28d0:b0:38d:fda6:4873 with SMTP id 98e67ed59e1d1-3903c57a0bbmr20936458a91.10.1786099144794; Fri, 07 Aug 2026 03:39:04 -0700 (PDT) Received: from phuc-desktop.. ([183.91.15.56]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39085dbf82csm4425865a91.1.2026.08.07.03.39.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Aug 2026 03:39:03 -0700 (PDT) From: phucduc.bui@gmail.com To: Mark Brown , Yang Shen Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, bui duc phuc Subject: [PATCH] spi: hisi-sfc-v3xx: Propagate errors from optional IRQ lookup Date: Fri, 7 Aug 2026 17:38:47 +0700 Message-ID: <20260807103848.46315-1-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: 8bit From: bui duc phuc platform_get_irq_optional() returns a positive IRQ number on success or a negative error code on failure. For an optional IRQ, -ENXIO indicates that no IRQ is available, while other errors should be propagated. Instead of only checking for -EPROBE_DEFER, propagate all error codes returned by platform_get_irq_optional() other than -ENXIO, so that failures are properly reported to the caller. Signed-off-by: bui duc phuc --- drivers/spi/spi-hisi-sfc-v3xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-hisi-sfc-v3xx.c b/drivers/spi/spi-hisi-sfc-v3xx.c index d60db579b0fb..0790c7179868 100644 --- a/drivers/spi/spi-hisi-sfc-v3xx.c +++ b/drivers/spi/spi-hisi-sfc-v3xx.c @@ -454,8 +454,8 @@ static int hisi_sfc_v3xx_probe(struct platform_device *pdev) return PTR_ERR(host->regbase); host->irq = platform_get_irq_optional(pdev, 0); - if (host->irq == -EPROBE_DEFER) - return -EPROBE_DEFER; + if (host->irq < 0 && host->irq != -ENXIO) + return host->irq; hisi_sfc_v3xx_disable_int(host); -- 2.43.0