From 23e8ea901a87e0a6296ecf135b3b71672d832676 Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sun, 19 Jul 2015 07:00:26 +0200
Subject: [PATCH] ddr: altera: Clean up
rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase() part 2
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 a9f31d423b..16d09c1264 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. */
--
2.39.5