Commit 9db7720c authored Nov 13, 2007 by Roel Kluin Committed by David S. Miller Nov 13, 2007

[MYRI_SBUS]: Prevent that myri_do_handshake lies about ticks.



With '<=' tick can be incremented up to 26, The last loop is redundant
since even when 'softstate' becomes 'STATE_READY', 'if (tick > 25)'
will still cause the function to return -1,

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 81d9ddae

drivers/net/myri_sbus.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -134,7 +134,7 @@ static int myri_do_handshake(struct myri_eth *mp)

		myri_disable_irq(mp->lregs, cregs);

		while (tick++ <= 25) {
		while (tick++ < 25) {
		u32 softstate;

		/* Wake it up. */