[U-Boot] [PATCH 1/1] arm64: zynqmp: remove unnecessary logical constraint
Michal Simek
michal.simek at xilinx.com
Fri Oct 13 07:19:19 UTC 2017
On 13.10.2017 01:14, Heinrich Schuchardt wrote:
> In
>
> if (a || b)
> else if (!a)
>
> the constraint (!a) is always true if else is reached and
> can be removed.
>
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
> arch/arm/cpu/armv8/zynqmp/cpu.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/cpu/armv8/zynqmp/cpu.c b/arch/arm/cpu/armv8/zynqmp/cpu.c
> index 1b5066a826..9b83e51885 100644
> --- a/arch/arm/cpu/armv8/zynqmp/cpu.c
> +++ b/arch/arm/cpu/armv8/zynqmp/cpu.c
> @@ -198,7 +198,7 @@ int zynqmp_mmio_write(const u32 address,
> {
> if (IS_ENABLED(CONFIG_SPL_BUILD) || current_el() == 3)
> return zynqmp_mmio_rawwrite(address, mask, value);
> - else if (!IS_ENABLED(CONFIG_SPL_BUILD))
> + else
> return invoke_smc(ZYNQMP_MMIO_WRITE, address, mask,
> value, 0, NULL);
>
> @@ -215,7 +215,7 @@ int zynqmp_mmio_read(const u32 address, u32 *value)
>
> if (IS_ENABLED(CONFIG_SPL_BUILD) || current_el() == 3) {
> ret = zynqmp_mmio_rawread(address, value);
> - } else if (!IS_ENABLED(CONFIG_SPL_BUILD)) {
> + } else {
> ret = invoke_smc(ZYNQMP_MMIO_READ, address, 0, 0,
> 0, ret_payload);
> *value = ret_payload[1];
>
Applied.
Thanks,
Michal
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