ARM: omap2: gpmc: Fix gpmc_cs_reserved() return value

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Currently gpmc_cs_reserved() return value is somewhat inconsistent,
returning a negative value on an error condition, a positive value
if the chip select is reserved and zero if it's available.

Fix this by returning a boolean value as the function name suggests:
  * true if the chip select is reserved,
  * false if it's available

Suggested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>

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Ezequiel Garcia 2013-02-12 16:22:19 -03:00 • committed by Jon Hunter

parent 7b095098ac

commit ae9d908abc

1 changed files with 2 additions and 2 deletions

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arch/arm/mach-omap2/gpmc.c

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