In starfive_gpio_direction_output() readl() is called twice to read the
gpio direction register. The result of the first read is discarded.
Remove the redundant read.
Fixes: 908be1b85c ("gpio/starfive: add gpio driver and support gpio reset")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Let's use heap allocation in SiFive and Starfive GPIO drivers
instead of using a fixed size global array.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
