From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 A9176404BCA; Wed, 10 Jun 2026 13:22:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781097766; cv=none; b=DjIUjYfWwuPxfDbp/DSrN9di0dI0l+34sBBVOoBBF0x9NgQ93AHXJHlq63jGpq4VtH74Z4mWGqB/jMD6tgSGVmfDPrUORv2BU5EUEOSJ4BzBKCFnkO7GJgh0b9bSbeV+ipeSixYFj6bKCURUgAMlf9FUeml9eN/RwE1Qhc4pZ8s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781097766; c=relaxed/simple; bh=A65Vnjuo7WoO4p7ZbGhIXhRbfTYYYOTPlZ59C6BcZp8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=J9giQMANVyMm5PYeJTEdLAxkK6LodLTKfypx5jEr3dxsOnBxf1GWFwe0GVd0rB4o0ZO70LiYqIwfm4yut5X49/4kEb5EC5ucWN/euVpppHBlo6k+Qfo90mI+FLUCXXgUWcIRG7zaGOf1kb79JlXpJTnhwPkM+h7Xg3zyjlWPQsY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CIvo0sb0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CIvo0sb0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C8881F00899; Wed, 10 Jun 2026 13:22:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781097765; bh=jhwumNO1dUk+nZ2o2pUbro/cYPhNwpS4ZS8piHN3fpU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=CIvo0sb0xK75ycMIgEqI1XDY+Tv7FmFI0xV8YtHtiqoNBO2aI/kYxqMkYpRviKqRf 2wGa1PUsz8ZYXBu813xILZncuz0WDGZYmnf3wDx96DEeVCEin5sal5OjO6XsDR19cY XGMq3xNm2yF1erP9UR4ZmsI4gooHHh3C/o4Xh9avkRERHq3NVbpbO6X4wxF9sy+tX8 m/RWaAOMMd7NqYJ39PrfgtsHTGFouz5XRHdsmNWHVCgYTUUf3qMEojWqDhc0Gw/ysT eTUs8aDCMG+/yyqO4Q2D2IkdB8+KBNu45nJz+RWjWUDDDxfdJVfoCx2CkIq7iUuwKa uTGPXeOMKP2mw== Received: from johan by xi.lan with local (Exim 4.99.3) (envelope-from ) id 1wXItH-00000001UfF-1n0p; Wed, 10 Jun 2026 15:22:43 +0200 From: Johan Hovold To: Johan Hovold Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 09/11] USB: serial: digi_acceleport: clean up xfer buf length expression Date: Wed, 10 Jun 2026 15:22:30 +0200 Message-ID: <20260610132232.356139-10-johan@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260610132232.356139-1-johan@kernel.org> References: <20260610132232.356139-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add the missing space around operators in transfer-buffer length expressions to make the code more readable. Signed-off-by: Johan Hovold --- drivers/usb/serial/digi_acceleport.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 6db07fa56a17..e89e12264f57 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -445,7 +445,7 @@ static int digi_write_inb_command(struct usb_serial_port *port, /* len must be a multiple of 4 and small enough to */ /* guarantee the write will send buffered data first, */ /* so commands are in order with data and not split */ - len = min(count, port->bulk_out_size-2-priv->dp_out_buf_len); + len = min(count, port->bulk_out_size - 2 - priv->dp_out_buf_len); if (len > 4) len &= ~3; @@ -871,7 +871,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, priv->dp_port_num, count); /* copy user data (which can sleep) before getting spin lock */ - count = min(count, port->bulk_out_size-2); + count = min(count, port->bulk_out_size - 2); count = min(64, count); /* be sure only one write proceeds at a time */ @@ -893,7 +893,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, /* allow space for any buffered data and for new data, up to */ /* transfer buffer size - 2 (for command and length bytes) */ - new_len = min(count, port->bulk_out_size-2-priv->dp_out_buf_len); + new_len = min(count, port->bulk_out_size - 2 - priv->dp_out_buf_len); data_len = new_len + priv->dp_out_buf_len; if (data_len == 0) { @@ -901,7 +901,7 @@ static int digi_write(struct tty_struct *tty, struct usb_serial_port *port, return 0; } - port->write_urb->transfer_buffer_length = data_len+2; + port->write_urb->transfer_buffer_length = data_len + 2; *data++ = DIGI_CMD_SEND_DATA; *data++ = data_len; -- 2.53.0