[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>

parent d5fb2962

drivers/atm/firestream.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -978,6 +978,7 @@ static int fs_open(struct atm_vcc *atm_vcc)
		/* 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);