Commit-ID: 088bcc2aff25f31f1497f8196fa02c8cd2a43f68
Gitweb: http://git.kernel.org/tip/088bcc2aff25f31f1497f8196fa02c8cd2a43f68
Author: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
AuthorDate: Fri, 25 Jun 2010 07:19:39 +0000
Committer: Paul Mundt <lethal@xxxxxxxxxxxx>
CommitDate: Fri, 2 Jul 2010 18:07:51 +0900
sh: remove bogus highest / lowest logic from clock rate rounding
The use of highest and lowest in clk_rate_table_round() is completely bogus
and superfluous. Remove it.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
Signed-off-by: Paul Mundt <lethal@xxxxxxxxxxxx>
---
drivers/sh/clk.c | 13 -------------
1 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/drivers/sh/clk.c b/drivers/sh/clk.c
index 936c93a..cede14e 100644
--- a/drivers/sh/clk.c
+++ b/drivers/sh/clk.c
@@ -73,22 +73,14 @@ long clk_rate_table_round(struct clk *clk,
{
unsigned long rate_error, rate_error_prev = ~0UL;
unsigned long rate_best_fit = rate;
- unsigned long highest, lowest;
int i;
- highest = lowest = 0;
-
for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) {
unsigned long freq = freq_table[i].frequency;
if (freq == CPUFREQ_ENTRY_INVALID)
continue;
- if (freq > highest)
- highest = freq;
- if (freq < lowest)
- lowest = freq;
-
rate_error = abs(freq - rate);
if (rate_error < rate_error_prev) {
rate_best_fit = freq;
@@ -99,11 +91,6 @@ long clk_rate_table_round(struct clk *clk,
break;
}
- if (rate >= highest)
- rate_best_fit = highest;
- if (rate <= lowest)
- rate_best_fit = lowest;
-
return rate_best_fit;
}
--
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