i2c: Test off by one in {piix4,vt596}_transaction()

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With `while (timeout++ < MAX_TIMEOUT)' timeout reaches MAX_TIMEOUT + 1
after the loop. This is probably unlikely to produce a problem.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

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Roel Kluin 2010-01-16 20:43:12 +01:00 • committed by Jean Delvare

parent 0b2c368844

commit b6a3195070

2 changed files with 4 additions and 4 deletions

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4

drivers/i2c/busses/i2c-piix4.c

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4

drivers/i2c/busses/i2c-viapro.c

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