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-rw-r--r--drivers/char/tpm/tpm.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 0c6c4fd8b137..9d768d2abd24 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -515,8 +515,8 @@ int tpm_pm_resume(struct device *dev);
static inline void tpm_msleep(unsigned int delay_msec)
{
- usleep_range(delay_msec * 1000,
- (delay_msec * 1000) + TPM_TIMEOUT_RANGE_US);
+ usleep_range((delay_msec * 1000) - TPM_TIMEOUT_RANGE_US,
+ delay_msec * 1000);
};
struct tpm_chip *tpm_chip_find_get(int chip_num);