[U-Boot] [PATCH 133/172] ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase() part 3

Marek Vasut
2015-07-27T20:51:36Z

Clean up odd multiline loop, no functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 16d09c1..3d975f9 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -1633,8 +1633,7 @@ static uint32_t rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(u32 grp)
}

/* The dtap increment to find the failing edge is done here. */
- for (; d <= IO_DQS_EN_DELAY_MAX;
- d++, work_end += IO_DELAY_PER_DQS_EN_DCHAIN_TAP) {
+ for (; d <= IO_DQS_EN_DELAY_MAX; d++) {
debug_cond(DLEVEL == 2, "%s:%d end-2: dtap=%u\n",
__func__, __LINE__, d);

@@ -1645,6 +1644,8 @@ static uint32_t rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(u32 grp)
&bit_chk, 0)) {
break;
}
+
+ work_end += IO_DELAY_PER_DQS_EN_DCHAIN_TAP;
}

/* Go back to working dtap */
--
2.1.4