diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-25 12:30:10 +0200 |
| commit | 28f73e51d0f64a5b896ad816ab8df6f3bcec5810 (patch) | |
| tree | 8c51ad5ff74d6ef5d1d68121c9f9aadce836736e /drivers/hwmon/lm85.c | |
| parent | f3f3149f35b9195ef4b761b1353fc0766b5f53be (diff) | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
Merge branch 'linus' into x86/delaytip-x86-delay-2008-06-25_10.30_Wed
Conflicts:
arch/x86/kernel/tsc_32.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 182fe6a5605f..ee5eca1c1921 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]) |