From patchwork Wed Mar 12 03:26:00 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Ni X-Patchwork-Id: 14012826 Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 25B0E23BE; Wed, 12 Mar 2025 03:29:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741750161; cv=none; b=FqGx4Z9HEN8P4pHcj15yl+xa937KUvrlDKoUZTswqdmvQrPx4CljoI5zafnVCMOOqojfXRPzow87lvqyEQmoB2jxq4fEd3SzgDV2uVAblxolPs8zoZHdnWU1Pt/T3HDhhQWxLb8+FSuF7yY3sns1dZJdjFl2vKfCSbJN8Fghits= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741750161; c=relaxed/simple; bh=FWUM3NZREWQG7qU9wIHHRLfUg9oBKuw38aCsIKy8mN8=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=mqSVtGPBTBwRxkBabQA9Won1TpC7Fw/SaclbnYyy85m4jsPV2tANEiY3rvBOOUe1pIpak9SB8+RnePrgvDuUSQfzeXw2cJ8xINxuFwNTcS4EbY4Z5caQEA990v+bFQ1trvC1sbw7y2FFFnjZxJh3KRfdrP3M4cBIRtlHlWF2kl4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from localhost (unknown [124.16.138.129]) by APP-01 (Coremail) with SMTP id qwCowAAHDm6C_9BnRipvFA--.20421S2; Wed, 12 Mar 2025 11:29:06 +0800 (CST) From: Chen Ni To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, amergnat@baylibre.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Chen Ni Subject: [PATCH] ASoC: mt8365: remove unnecessary NULL check before clk_disable_unprepare() Date: Wed, 12 Mar 2025 11:26:00 +0800 Message-Id: <20250312032600.1235158-1-nichen@iscas.ac.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-CM-TRANSID: qwCowAAHDm6C_9BnRipvFA--.20421S2 X-Coremail-Antispam: 1UD129KBjvdXoW7XFyrKrWkZry7tFykJw4kCrg_yoWfXrg_Xw 4kKFnrWa4kGrnakw15Ga1qvFs3ZayUZFyrX34FyF1DJry5Gr45CrnFvw13uws5Jr4vkF1U Xrn8ZF4xCr4fAjkaLaAFLSUrUUUUbb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbfAFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Xr0_Ar1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_ Gr1UM28EF7xvwVC2z280aVAFwI0_Gr1j6F4UJwA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_Cr 1j6rxdM2AIxVAIcxkEcVAq07x20xvEncxIr21l5I8CrVACY4xI64kE6c02F40Ex7xfMcIj 6xIIjxv20xvE14v26r1Y6r17McIj6I8E87Iv67AKxVW8Jr0_Cr1UMcvjeVCFs4IE7xkEbV WUJVW8JwACjcxG0xvY0x0EwIxGrwACjI8F5VA0II8E6IAqYI8I648v4I1lFIxGxcIEc7Cj xVA2Y2ka0xkIwI1lc7CjxVAaw2AFwI0_Jw0_GFylc2xSY4AK67AK6r48MxAIw28IcxkI7V AKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI8I3I0E5I8CrVAFwI0_Jr0_Jr4lx2IqxVCj r7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AKxVWUtVW8ZwCIc40Y0x0EwIxGrwCI42IY6x IIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI8IcVCY1x0267AKxVW8JVWxJwCI42IY6xAI w20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x 0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43ZEXa7VUjRpBDUUUUU== X-CM-SenderInfo: xqlfxv3q6l2u1dvotugofq/ clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL. Remove unneeded NULL check for clk here. Signed-off-by: Chen Ni --- sound/soc/mediatek/mt8365/mt8365-afe-clk.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/mediatek/mt8365/mt8365-afe-clk.c b/sound/soc/mediatek/mt8365/mt8365-afe-clk.c index 8a0af2ea8546..7078c01ba19b 100644 --- a/sound/soc/mediatek/mt8365/mt8365-afe-clk.c +++ b/sound/soc/mediatek/mt8365/mt8365-afe-clk.c @@ -49,8 +49,7 @@ int mt8365_afe_init_audio_clk(struct mtk_base_afe *afe) void mt8365_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk) { - if (clk) - clk_disable_unprepare(clk); + clk_disable_unprepare(clk); } int mt8365_afe_set_clk_rate(struct mtk_base_afe *afe, struct clk *clk,