Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754332AbcDBRUs (ORCPT ); Sat, 2 Apr 2016 13:20:48 -0400 Received: from pygmy.kinoho.net ([134.0.27.24]:38059 "EHLO pygmy.kinoho.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752528AbcDBRRf (ORCPT ); Sat, 2 Apr 2016 13:17:35 -0400 From: Grigori Goronzy To: Johan Hovold Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Grigori Goronzy Subject: [PATCH v2 05/14] USB: ch341: fix USB buffer allocations Date: Sat, 2 Apr 2016 19:07:14 +0200 Message-Id: <1459616843-23829-6-git-send-email-greg@chown.ath.cx> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1459616843-23829-1-git-send-email-greg@chown.ath.cx> References: <1459616843-23829-1-git-send-email-greg@chown.ath.cx> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1261 Lines: 46 Use the correct types and sizes. Signed-off-by: Grigori Goronzy --- drivers/usb/serial/ch341.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index 25c5d8d..6781911 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -116,7 +116,7 @@ static int ch341_control_out(struct usb_device *dev, u8 request, static int ch341_control_in(struct usb_device *dev, u8 request, u16 value, u16 index, - char *buf, unsigned bufsize) + unsigned char *buf, unsigned bufsize) { int r; @@ -169,9 +169,9 @@ static int ch341_set_handshake(struct usb_device *dev, u8 control) static int ch341_get_status(struct usb_device *dev, struct ch341_private *priv) { - char *buffer; + unsigned char *buffer; int r; - const unsigned size = 8; + const unsigned size = 2; unsigned long flags; buffer = kmalloc(size, GFP_KERNEL); @@ -199,9 +199,9 @@ out: kfree(buffer); static int ch341_configure(struct usb_device *dev, struct ch341_private *priv) { - char *buffer; + unsigned char *buffer; int r; - const unsigned size = 8; + const unsigned size = 2; buffer = kmalloc(size, GFP_KERNEL); if (!buffer) -- 1.9.1