From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] usb: yurex: fixed sparse warning of incorrect type
Date: Fri, 10 Oct 2014 18:19:45 +0530 [thread overview]
Message-ID: <1412945386-4781-1-git-send-email-sudipm.mukherjee@gmail.com> (raw)
fixed sparse warning of
1) incorrect type (different address spaces)
2) incorrect type in initializer
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
drivers/usb/misc/yurex.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index c3a45da..343fa6f 100644
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -410,7 +410,8 @@ static int yurex_release(struct inode *inode, struct file *file)
return 0;
}
-static ssize_t yurex_read(struct file *file, char *buffer, size_t count, loff_t *ppos)
+static ssize_t yurex_read(struct file *file, char __user *buffer, size_t count,
+ loff_t *ppos)
{
struct usb_yurex *dev;
int retval = 0;
@@ -444,7 +445,8 @@ exit:
return retval;
}
-static ssize_t yurex_write(struct file *file, const char *user_buffer, size_t count, loff_t *ppos)
+static ssize_t yurex_write(struct file *file, const char __user *user_buffer,
+ size_t count, loff_t *ppos)
{
struct usb_yurex *dev;
int i, set = 0, retval = 0;
--
1.8.1.2
next reply other threads:[~2014-10-10 12:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-10 12:49 Sudip Mukherjee [this message]
2014-11-03 9:49 ` Sudip Mukherjee
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