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authorJan Engelhardt <jengelh@linux01.gwdg.de>2007-05-17 17:16:44 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2007-05-22 23:45:50 -0700
commitb268f484f9d7ce91301091e0fb2c80e9e8caa3df (patch)
tree8595513257aac007c5d4329fedaee37d8016a803 /drivers
parent09b7002d68cfa1c45cc413a0c7cca399c25a57c6 (diff)
USB: Fix debug output of ark3116
Fix debug output. Previously, it would output "0xFFFFFFB0" on 32-bit archs (and probably "0xFFFFFFFFFFFFFFB0" on 64-bits), because buf is taken as signed char, which is promoted to signed int, while %x always expects an unsigned int. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/serial/ark3116.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index ea2175bb2274..fe437125f14b 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -63,7 +63,8 @@ static inline void ARK3116_RCV(struct usb_serial *serial, int seq,
request, requesttype, value, index,
buf, 0x0000001, 1000);
if (result)
- dbg("%03d < %d bytes [0x%02X]", seq, result, buf[0]);
+ dbg("%03d < %d bytes [0x%02X]", seq, result,
+ ((unsigned char *)buf)[0]);
else
dbg("%03d < 0 bytes", seq);
}