From 7b1ee96f074cc931a2c226b33607fe7a74d5cba3 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Tue, 13 Jan 2015 23:13:11 +0100 Subject: tpm/tpm_i2c_stm_st33: Replace remaining r by ret Some places are still using r instead of ret. Reviewed-by: Jason Gunthorpe Signed-off-by: Christophe Ricard Reviewed-by: Peter Huewe Signed-off-by: Peter Huewe --- drivers/char/tpm/tpm_i2c_stm_st33.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/char') diff --git a/drivers/char/tpm/tpm_i2c_stm_st33.c b/drivers/char/tpm/tpm_i2c_stm_st33.c index d6e87d73f949..86a24ced66c0 100644 --- a/drivers/char/tpm/tpm_i2c_stm_st33.c +++ b/drivers/char/tpm/tpm_i2c_stm_st33.c @@ -374,7 +374,7 @@ static int wait_for_stat(struct tpm_chip *chip, u8 mask, unsigned long timeout, wait_queue_head_t *queue, bool check_cancel) { unsigned long stop; - int r; + int ret; bool canceled = false; bool condition; u32 cur_intrs; @@ -400,7 +400,7 @@ again: if ((long) timeout <= 0) return -1; - r = wait_event_interruptible_timeout(*queue, + ret = wait_event_interruptible_timeout(*queue, cur_intrs != tpm_dev->intrs, timeout); interrupt |= clear_interruption(tpm_dev); @@ -408,12 +408,12 @@ again: condition = wait_for_tpm_stat_cond(chip, mask, check_cancel, &canceled); - if (r >= 0 && condition) { + if (ret >= 0 && condition) { if (canceled) return -ECANCELED; return 0; } - if (r == -ERESTARTSYS && freezing(current)) { + if (ret == -ERESTARTSYS && freezing(current)) { clear_thread_flag(TIF_SIGPENDING); goto again; } -- cgit v1.2.3