linux-kernel - [PATCH] usbtmc: Fix type conflict

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Message-ID: <Pine.LNX.4.64.0810301409480.7072@wrl-59.cs.helsinki.fi>
Date:	Thu, 30 Oct 2008 14:10:33 +0200 (EET)
From:	"Ilpo Järvinen" <ilpo.jarvinen@...sinki.fi>
To:	Greg Kroah-Hartman <gregkh@...e.de>
cc:	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] usbtmc: Fix type conflict


While making the other change, I noticed this:

  CC      drivers/usb/class/usbtmc.o
drivers/usb/class/usbtmc.c: In function 'usbtmc_ioctl_abort_bulk_in':
drivers/usb/class/usbtmc.c:164: warning: comparison is always false due to
limited range of data type

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>
---
 drivers/usb/class/usbtmc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 711a9fa..9f7fefd 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -134,7 +134,7 @@ static int usbtmc_release(struct inode *inode, struct file *file)
 
 static int usbtmc_ioctl_abort_bulk_in(struct usbtmc_device_data *data)
 {
-	char *buffer;
+	u8 *buffer;
 	struct device *dev;
 	int rv;
 	int n;
-- 
1.5.2.2