diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 17:49:08 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 17:49:08 +0200 |
commit | c7e745c6de92a757ec525fbc9a74891651a5f1c6 (patch) | |
tree | c91b5dbb44adea2b2353e1fc0195582328561151 /drivers/hwmon/lm85.c | |
parent | 688c91755dc3d3c03d8c67c1df13c02be258768e (diff) | |
parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) |
Merge commit 'v2.6.26-rc8' into core/softlockup
Diffstat (limited to 'drivers/hwmon/lm85.c')
-rw-r--r-- | drivers/hwmon/lm85.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/hwmon/lm85.c b/drivers/hwmon/lm85.c index 182fe6a5605..ee5eca1c192 100644 --- a/drivers/hwmon/lm85.c +++ b/drivers/hwmon/lm85.c @@ -192,23 +192,20 @@ static int RANGE_TO_REG( int range ) { int i; - if ( range < lm85_range_map[0] ) { - return 0 ; - } else if ( range > lm85_range_map[15] ) { + if (range >= lm85_range_map[15]) return 15 ; - } else { /* find closest match */ - for ( i = 14 ; i >= 0 ; --i ) { - if ( range > lm85_range_map[i] ) { /* range bracketed */ - if ((lm85_range_map[i+1] - range) < - (range - lm85_range_map[i])) { - i++; - break; - } - break; - } + + /* Find the closest match */ + for (i = 14; i >= 0; --i) { + if (range >= lm85_range_map[i]) { + if ((lm85_range_map[i + 1] - range) < + (range - lm85_range_map[i])) + return i + 1; + return i; } } - return( i & 0x0f ); + + return 0; } #define RANGE_FROM_REG(val) (lm85_range_map[(val)&0x0f]) |