From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B19C71DA24 for ; Wed, 4 Oct 2023 18:28:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="d2ljgfny" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31C39C433C7; Wed, 4 Oct 2023 18:28:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1696444114; bh=a2TpzGfLYFmvR+HMEEr5rT1PYRjsRUL8HEIfad1e1Xc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d2ljgfny704XJheX2EILgZbyWuwCh0opWkKEIXEQ+DB3B2f4L+nCtR7Xac5KxnsyL WLMvkwcypsRQYirRRBKM9+3ppPJtcva1y5kzLkHOUoUdDm+H31Q7Dhdq4CRNo9nenT QynZwuum08ji30wuhVM795/QPsLaeRmuHPopdNtM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Christophe JAILLET , ChiYuan Huang , Sebastian Reichel , Sasha Levin Subject: [PATCH 6.5 135/321] power: supply: rt9467: Fix rt9467_run_aicl() Date: Wed, 4 Oct 2023 19:54:40 +0200 Message-ID: <20231004175235.492518904@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231004175229.211487444@linuxfoundation.org> References: <20231004175229.211487444@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET [ Upstream commit cba320408d631422fef0ad8407954fb9d6f8f650 ] It is spurious to bail-out on a wait_for_completion_timeout() call that does NOT timeout. Reverse the logic to return -ETIMEDOUT instead, in case of tiemout. Fixes: 6f7f70e3a8dd ("power: supply: rt9467: Add Richtek RT9467 charger driver") Signed-off-by: Christophe JAILLET Reviewed-by: ChiYuan Huang Link: https://lore.kernel.org/r/2ed01020fa8a135c36dbaa871095ded47d926507.1676464968.git.christophe.jaillet@wanadoo.fr Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin --- drivers/power/supply/rt9467-charger.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/power/supply/rt9467-charger.c b/drivers/power/supply/rt9467-charger.c index 683adb18253dd..fdfdc83ab0458 100644 --- a/drivers/power/supply/rt9467-charger.c +++ b/drivers/power/supply/rt9467-charger.c @@ -598,8 +598,8 @@ static int rt9467_run_aicl(struct rt9467_chg_data *data) reinit_completion(&data->aicl_done); ret = wait_for_completion_timeout(&data->aicl_done, msecs_to_jiffies(3500)); - if (ret) - return ret; + if (ret == 0) + return -ETIMEDOUT; ret = rt9467_get_value_from_ranges(data, F_IAICR, RT9467_RANGE_IAICR, &aicr_get); if (ret) { -- 2.40.1