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 <berenice@xxxxxx>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@xxxxxx>
---
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
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