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authorMatthew Wilcox <matthew@wil.cx>2009-02-08 20:27:47 -0700
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-02-13 11:59:03 -0800
commit0b49ec37a20bc7eb7178105aadaa8d1ecba825f8 (patch)
tree4558a778c20048bd519b444a1d8381087592397f /drivers/staging/poch
parent37bed90094fdb1eea6e4afec6a200d4e60143e55 (diff)
PCI/MSI: fix msi_mask() shift fix
Hidetoshi Seto points out that commit bffac3c593eba1f9da3efd0199e49ea6558a40ce has wrong values in the array. Rather than correct the array, we can just use a bounds check and perform the calculation specified in the comment. As a bonus, this will not run off the end of the array if the device specifies an illegal value in the MSI capability. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'drivers/staging/poch')
0 files changed, 0 insertions, 0 deletions