From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793829389; b=d1TS1JcHwjKfeFgmIV5pbaNU2mHgWNu/28KhsrNY3BXnnPXPQwFr7oCm1dmA1dfbsSJl nEFysivvSLFF04ptn4+tk0QBII/VhOo537IEmAPO1Pbk+B5agnxh8oJ2qPrC1IuUM/s9I IR0RRh5B82TaTvxqbRWR8mu2IBtsJQr4wClle04niww9y2Cx6XgdQDvAiuvF/tM+MOvGM nWlhkbKQkqpkxwCMhY4q27e1PKjouZlbj2Cx/pQDCHbWmOwUBGqzElmhiJuS0BG9b7HcB caZX9nmnuRaeyJdXjsO1W/0UVTKcf8bGMgjoVti8Vr49Wj+M4hwHi65hMMFbVswMmKw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793829389; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=ULD2xrTHuPin6OKwXqLLOdnjIyeWJcMPxShpM1zzUVI=; b=JGHlhPeXEqgBtb9IGEjxuQy3Oy18QrdodMuWP/re5n/2i3HSQOLnX1Y7l/aL5vlZ3vV8 5BhAZ2gJkr6SEINhQVUTYIMVIekLc+j7yNbVZu+C5z/sCE1NIZw5Ri+5pYJ3gXAkJxyZC XObTxkXkCGAFT465qfUHXgghJVjAnqlalSN2WWbqJLPnJbmt4ZUGmc8oweWNMS6dsmfbf AuEK8QjW3LRb/4gLCXU8r54OcEhso0RgMD6jpRtMOvzSTK57ICOFeMr7TmhDEo+ijWcbo je+nnMEhNjVwOh9JloBwXaRi/4kQHyUs9hGz8xln+12QBSRWZF50EXOyr3WphVIAhpQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=ruhuvKEx; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D2B9606A865; Wed, 4 Nov 2026 21:56:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=ruhuvKEx Received: by smtp.kernel.org (Postfix) with ESMTPSA id D4D731F000C1; Wed, 4 Nov 2026 21:56:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793829389; bh=ULD2xrTHuPin6OKwXqLLOdnjIyeWJcMPxShpM1zzUVI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ruhuvKExEtG5cn6k9MA+O9ISY/PPO4daDmFujttUuD416PzHmrlg5mp6ej96Vuzrl BvaxKlu6mAaxIW1f6q+P8ZdAb4rFkAXLRdr6Sq1Y1HhjkLQumAaNphIh5Qb3c6ZW9k x/XiUajxsplqrP1c2PF0KHr8Y5cdKzczthEpUwLA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ruoyu Wang , Patrice Chotard , Krzysztof Kozlowski , Sasha Levin Subject: [PATCH 6.18 0056/1005] memory: stm32_omm: initialize ret in stm32_omm_set_amcr Date: Wed, 4 Nov 2026 15:56:29 -0500 Message-ID: <20261104211045.161841387@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261104211043.516122098@linuxfoundation.org> References: <20261104211043.516122098@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ruoyu Wang [ Upstream commit 1527acf2295cf2d6e11e3e9b121d63709667e6e7 ] stm32_omm_set_amcr() returns ret after checking whether the AMCR value matches the device tree description. On the normal matching path ret is not otherwise assigned, so initialize it to 0 before the checks. Signed-off-by: Ruoyu Wang Reviewed-by: Patrice Chotard Link: https://patch.msgid.link/20260617182202.961843-1-ruoyuw560@gmail.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Sasha Levin --- drivers/memory/stm32_omm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/memory/stm32_omm.c b/drivers/memory/stm32_omm.c index 5d06623f3f689..2a1af229d2444 100644 --- a/drivers/memory/stm32_omm.c +++ b/drivers/memory/stm32_omm.c @@ -47,7 +47,7 @@ static int stm32_omm_set_amcr(struct device *dev, bool set) struct device_node *node; struct resource res, res1; unsigned int syscon_args[2]; - int ret, idx; + int ret = 0, idx; unsigned int i, amcr, read_amcr; for (i = 0; i < omm->nb_child; i++) { -- 2.53.0