From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-175.mta1.migadu.com (out-175.mta1.migadu.com [95.215.58.175]) (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 CBAD3250C1F for ; Tue, 11 Mar 2025 11:06:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741691217; cv=none; b=VT/GYopmd+0HGLghj/Xn1sg3O2mF1lxpoXCqhiNQPW4RLMHAcaG5ou4kODQ3jeur7PxaZ9qVUBTwsIxRAbR8QOybdLu5GpanrmiKFgNHvz8b2wVLSmT+sCaUQ1mHFTmZ4oO54zrliheMJ+sB3H+TFEvTYwlD07riHk3oUdDCU1o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741691217; c=relaxed/simple; bh=CCtdg8bPoEQ5IX1Tk6eXV7RUmPn4ZTciWYH/jpx5Y68=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=M0oTWM7czXZtks7Fmtru8uFU1Njn4PBdIJaPXQ6upXPMRtO2SXEDOfxYZWTqK+Dp3Bke1OsLjUq8l+ANPI3IYXjeQINLHn1FT8JbYB2OTZ7L8agOeLn6XLoDbF8+XsVSqx265h6uhrFZ2t5g5P4psVMFKqdC5c8vYDPEhXzCYsU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=OqJ9THso; arc=none smtp.client-ip=95.215.58.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="OqJ9THso" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1741691213; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=XdoBqfrjgVpZY+qL5BmkwpRsMBkP0Cbacjg8tv3cBbY=; b=OqJ9THso2QxBCmtFlJhQuLDbwPDY14C2vXDDQJ5nT5ir9odJ4ElsncnKHQtrPk4ZWUCan+ YhOIzgEZ6V4w24d4HUGmTZ6wiIVhhGSdvtdrutlg+jxaIfWEBqNJLHo0L+THIl1iO5CSMX 5rLB55VdTqmNEeZbqnx/uKEAU0stIjc= From: Thorsten Blum To: John Stultz , Thomas Gleixner , Stephen Boyd Cc: Thorsten Blum , linux-kernel@vger.kernel.org Subject: [PATCH] clocksource: Remove unnecessary size argument when calling strscpy() Date: Tue, 11 Mar 2025 12:06:24 +0100 Message-ID: <20250311110624.495718-2-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT The size parameter is optional and strscpy() automatically determines the length of the destination buffer using sizeof() if the argument is omitted. This makes the explicit sizeof() unnecessary. Remove it to simplify the code. Signed-off-by: Thorsten Blum --- kernel/time/clocksource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/clocksource.c b/kernel/time/clocksource.c index 2a7802ec480c..e0eeacbe2521 100644 --- a/kernel/time/clocksource.c +++ b/kernel/time/clocksource.c @@ -1510,7 +1510,7 @@ static int __init boot_override_clocksource(char* str) { mutex_lock(&clocksource_mutex); if (str) - strscpy(override_name, str, sizeof(override_name)); + strscpy(override_name, str); mutex_unlock(&clocksource_mutex); return 1; } -- 2.48.1