A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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[MYRI_SBUS]: Prevent that myri_do_handshake lies about ticks.

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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>
This commit is contained in:
Roel Kluin 2007-11-13 03:16:17 -08:00 • committed by David S. Miller
commit 9db7720cca
1 changed files with 1 additions and 1 deletions
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2
drivers/net/myri_sbus.c
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@ -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. */