This patch fixes an obvious check-after-dereference spotted by the
Coverity checker.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
--- linux-2.6/drivers/usb/serial/mos7840.c.old 2006-10-09 00:35:49.000000000
+0200
+++ linux-2.6/drivers/usb/serial/mos7840.c 2006-10-09 00:36:28.000000000
+0200
@@ -2412,11 +2412,12 @@
}
mos7840_port = mos7840_get_port_private(port);
- tty = mos7840_port->port->tty;
if (mos7840_port == NULL)
return -1;
+ tty = mos7840_port->port->tty;
+
dbg("%s - port %d, cmd = 0x%x", __FUNCTION__, port->number, cmd);
switch (cmd) {
-------------------------------------------------------------------------
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