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| author |   Trent Piepho <xyzzy@speakeasy.org> | 2008-05-23 13:04:44 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-24 09:56:11 -0700 |
| commit | bff5fda972dc23bd1806a47c2098ae173585d013 (patch) | |
| tree | d26a3e5f18ee91b25dc4da7f1d1d0f022dd8d72d /drivers/char/ip2/ip2main.c | |
| parent | gpio: mcp23s08 debug fix (diff) | |
| download | linux-dev-bff5fda972dc23bd1806a47c2098ae173585d013.tar.xz linux-dev-bff5fda972dc23bd1806a47c2098ae173585d013.zip | |
gpiolib: fix off by one errors
The last gpio belonging to a chip is chip->base + chip->ngpios - 1. Some
places in the code, but not all, forgot the critical minus one.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/ip2/ip2main.c')
0 files changed, 0 insertions, 0 deletions