Use the correct types and sizes.
Signed-off-by: Grigori Goronzy <greg@xxxxxxxxxxxx>
---
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
--
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