From patchwork Tue Mar 19 09:53:05 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 781314 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 702F57F478; Tue, 19 Mar 2024 09:53:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710842019; cv=none; b=G4UT9JNqM6tavv8W5EQgnarkcKXMJ1om3tD9e2njDO32zyWfQdIzE7S6puA+MM5GMWD+LDLizsVQEF2j2KfDPlOnTwz7h968t0GKn4FtNHMUZJVnRGlGaFZlg64hiB8yjhKsIQnZ7EutuYL7U4I0k2J2o1SjDBp08w3dk+I8Kj0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710842019; c=relaxed/simple; bh=tJF+08Wovvyo19kq87yZF22HcvtylXgBS1IrMhly7rU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ril/tK4to1LeZxo3erETRYeKXPtzNxg8SwFtAENI134k7fhxlq89qmFM2AuInqWohsFUe7F0Wdgsx1yxxEUv89dK/xP17gFDNVPY4P9sCezfPH5gv67MGz4L6XWA39NaOJsXG9rRwiZ85wtDPTYNTcwz5ooYYfGVGIWoV85+95w= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aKrLC7xz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aKrLC7xz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 98082C433C7; Tue, 19 Mar 2024 09:53:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710842018; bh=tJF+08Wovvyo19kq87yZF22HcvtylXgBS1IrMhly7rU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=aKrLC7xz2TJJmN/mIG3bxdvMRDPbIbOw7EiQNSbQ+B2bJMMpvGhl+O9iiaIZG1p0H M4MHFCXbEbSQztibJAlK7G+iuRygXRDeXbVQnVrfLTLzMVCcNSnladHvnrDB8ZoE5C v5wFcATQEeWyxZFrqtmvzsAzRGQh1AhXYmpB7Z5bE6MnofUCmxeDKrQ6odsimsgZKn O45UprjL8scm9EhmMO9ns0ELcsN+/v4UUzdVP0hug1EzduLt4TWSG2OOBBf5D8QP+k Bc9f55krPq6/YUFSqe3QhdyX7f300OtSMalVMnvCDZ7XLxYPvmAx8Kq07Dhoj73OAa tdlQCVKRuH+TQ== From: "Jiri Slaby (SUSE)" To: linux-serial@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" , Stefani Seibold , Andrew Morton Subject: [RFT 05/15] kfifo: rename l to len_to_end in setup_sgl() Date: Tue, 19 Mar 2024 10:53:05 +0100 Message-ID: <20240319095315.27624-7-jirislaby@kernel.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240319095315.27624-1-jirislaby@kernel.org> References: <20240319095315.27624-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 So that one can make any sense of the name. Signed-off-by: Jiri Slaby (SUSE) Cc: Stefani Seibold Cc: Andrew Morton --- lib/kfifo.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/kfifo.c b/lib/kfifo.c index d5830960ab87..61e35550aea5 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -321,7 +321,7 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, { unsigned int size = fifo->mask + 1; unsigned int esize = fifo->esize; - unsigned int l; + unsigned int len_to_end; unsigned int n; off &= fifo->mask; @@ -330,10 +330,10 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, size *= esize; len *= esize; } - l = min(len, size - off); + len_to_end = min(len, size - off); - n = setup_sgl_buf(sgl, fifo->data + off, nents, l); - n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l); + n = setup_sgl_buf(sgl, fifo->data + off, nents, len_to_end); + n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - len_to_end); return n; }