| commit | fffba64ca37e8f06020f89e878f0d76a8e121c4e | [log] [tgz] |
|---|---|---|
| author | Phil Carmody <ext-phil.2.carmody@nokia.com> | Fri Apr 16 15:00:09 2010 +0300 |
| committer | Samuel Ortiz <sameo@linux.intel.com> | Fri May 28 01:37:40 2010 +0200 |
| tree | 51d6cd2b044aa6a030d7ec321a67b7cc2574e948 | |
| parent | da1e368032d7ff241b9cf1059fa059d781cfeba7 [diff] |
mfd: Fix error in wm8400 reg cache access check Accessing num_reg elements in the interval [reg .. reg+num_regs) is permitted if (reg+numregs <= array size), so barf when that excluded upper bound is > array size. The prior -1 would give access to one too many elements. Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>