[ATM] firestream: Fix uninitialized var warning.
All code paths set tmc0 in some way, but GCC can't
see that for some reason. Explicitly initialize
to zero.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c
index 47c57a4..98099f5 100644
--- a/drivers/atm/firestream.c
+++ b/drivers/atm/firestream.c
@@ -978,6 +978,7 @@
/* Docs are vague about this atm_hdr field. By the way, the FS
* chip makes odd errors if lower bits are set.... -- REW */
tc->atm_hdr = (vpi << 20) | (vci << 4);
+ tmc0 = 0;
{
int pcr = atm_pcr_goal (txtp);