This check is done before the call to gpmc_cs_reserved() and gpmc_cs_set_reserved() and it's redundant to do it again in each function. This simplifies the code a bit. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@xxxxxxxxxxxxxxxxxx> --- arch/arm/mach-omap2/gpmc.c | 10 +--------- 1 files changed, 1 insertions(+), 9 deletions(-) diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index fa4764f..0201ea9 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -441,22 +441,14 @@ static int gpmc_cs_mem_enabled(int cs) return l & GPMC_CONFIG7_CSVALID; } -static int gpmc_cs_set_reserved(int cs, int reserved) +static void gpmc_cs_set_reserved(int cs, int reserved) { - if (cs > GPMC_CS_NUM) - return -ENODEV; - gpmc_cs_map &= ~(1 << cs); gpmc_cs_map |= (reserved ? 1 : 0) << cs; - - return 0; } static bool gpmc_cs_reserved(int cs) { - if (cs > GPMC_CS_NUM) - return true; - return gpmc_cs_map & (1 << cs); } -- 1.7.8.6 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html