lkml.org 
[lkml]   [2019]   [Apr]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 4/5] clk: tegra: emc: Replace BUG() with WARN_ONCE()
Date
There is no justification for the BUG() in this code.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
drivers/clk/tegra/clk-emc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/tegra/clk-emc.c b/drivers/clk/tegra/clk-emc.c
index 9a0179235939..93ecb538e59b 100644
--- a/drivers/clk/tegra/clk-emc.c
+++ b/drivers/clk/tegra/clk-emc.c
@@ -222,7 +222,10 @@ static int emc_set_timing(struct tegra_clk_emc *tegra,

if (emc_get_parent(&tegra->hw) == timing->parent_index &&
clk_get_rate(timing->parent) != timing->parent_rate) {
- BUG();
+ WARN_ONCE(1, "parent %s rate mismatch %lu %lu\n",
+ __clk_get_name(timing->parent),
+ clk_get_rate(timing->parent),
+ timing->parent_rate);
return -EINVAL;
}

--
2.21.0
\
 
 \ /
  Last update: 2019-04-14 21:25    [W:0.092 / U:0.784 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site