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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>
This commit is contained in:
Jan Engelhardt 2007-05-17 17:16:44 +02:00 committed by Greg Kroah-Hartman
parent 09b7002d68
commit b268f484f9
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/serial/ark3116.c
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@ -63,7 +63,8 @@ static inline void ARK3116_RCV(struct usb_serial *serial, int seq,
request, requesttype, value, index, request, requesttype, value, index,
buf, 0x0000001, 1000); buf, 0x0000001, 1000);
if (result) 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 else
dbg("%03d < 0 bytes", seq); dbg("%03d < 0 bytes", seq);
} }