gpio: mcp23s08: switch chip count to int

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Commit 3e3bed913e
"gpio: mcp23s08: fixed count variable for devicetree probing"
introduced a loop check to see if the number of chips were
unconsistent and going below zero counting downwards, but
this requires the counting variable to be able to be
negative, so switch the variable from unsigned to int.

Cc: Michael Stickel <ms@mycable.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2014-05-28 09:14:06 +02:00

parent 6a2f4b7dad

commit 596a1c5f51

1 changed files with 1 additions and 1 deletions

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drivers/gpio/gpio-mcp23s08.c

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