[U-Boot] [PATCH 132/172] ddr: altera: Clean up rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase() part 2

Marek Vasut
2015-07-27T20:51:35Z

If d != 0 after sdr_working_phase() finishes, the else branch
of the condition has no impact on anything at all, since work_end
was already set independently of the value of "d" . Zap this
useless code.

Signed-off-by: Marek Vasut <marex@denx.de>
---
drivers/ddr/altera/sequencer.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index a9f31d4..16d09c1 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -1630,16 +1630,6 @@ static uint32_t rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(u32 grp)

debug_cond(DLEVEL == 2, "%s:%d p: ptap=%u\n",
__func__, __LINE__, p);
- } else {
- /*
- * Step 3-5b: Find the right edge of the window
- * using delay taps.
- */
- debug_cond(DLEVEL == 2,
- "%s:%d ptap=%u dtap=%u bgn=%u\n",
- __func__, __LINE__, p, d, work_bgn);
-
- work_end = work_bgn;
}

/* The dtap increment to find the failing edge is done here. */
--
2.1.4