When leaving the loop waiting for the dsp to transition from its power state, timeout value will be negative, therefore a print for "timeout waiting for the dsp" won't be displayed, as the condition to check for is !timeout.
Reported-by: Berenice Herrera <[email protected]> Signed-off-by: Omar Ramirez Luna <[email protected]> --- drivers/dsp/bridge/wmd/tiomap3430_pwr.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c index 084f406..96b942b 100644 --- a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c +++ b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c @@ -239,7 +239,7 @@ DSP_STATUS SleepDSP(struct WMD_DEV_CONTEXT *pDevContext, IN u32 dwCmd, &pwrState); /* Wait for DSP to move into target power state */ - while ((pwrState != targetPwrState) && timeout--) { + while ((pwrState != targetPwrState) && --timeout) { if (msleep_interruptible(10)) { pr_err("Waiting for DSP to Suspend interrupted\n"); return DSP_EFAIL; -- 1.6.2.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
