[PATCH] dvb ttusb-dec: do not overwrite the first part of phys string

[NÃmeth MÃrton]

From: MÃrton NÃmeth <nm127@xxxxxxxxxxx>

Use strlcat() to append a string to the previously created first part.

The semantic match that finds this kind of problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression dev;
expression phys;
expression str;
expression size;
@@
 	usb_make_path(dev, phys, size);
-	strlcpy(phys, str, size);
+	strlcat(phys, str, size);
// </smpl>

Signed-off-by: MÃrton NÃmeth <nm127@xxxxxxxxxxx>
---
diff -u -p a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c 2009-09-10 00:13:59.000000000 +0200
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c 2009-11-21 17:30:10.000000000 +0100
@@ -1198,7 +1198,7 @@ static int ttusb_init_rc( struct ttusb_d
 	int err;

 	usb_make_path(dec->udev, dec->rc_phys, sizeof(dec->rc_phys));
-	strlcpy(dec->rc_phys, "/input0", sizeof(dec->rc_phys));
+	strlcat(dec->rc_phys, "/input0", sizeof(dec->rc_phys));

 	input_dev = input_allocate_device();
 	if (!input_dev)

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