Heinrich Schuchardt 2d307fb9ed input: avoid NULL dereference ... Before using the result of env_get("stdin") we must check if it is NULL. Avoid #if. This resolves the -Wunused-but-set-variable issue and we don't need a dummy assignment in the else branch. Anyway this warning is disabled in the Makefile. For sake of readability use an early return after the configuration check. Checking CONFIG_SPL_BUILD is incorrect as env_get() is only defined if CONFIG_$(SPL_TPL)ENV_SUPPORT=y. Fixes: 985ca3945f ("spl: input: Allow input in SPL and TPL") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>		2023-10-11 10:35:24 -04:00
..
apple_spi_kbd.c	input: apple: Add support for Apple SPI keyboard	2022-02-10 16:44:23 -05:00
button_kbd.c	input: button_kbd: make driver complementary to gpio buttons	2023-03-30 15:09:59 -04:00
cros_ec_keyb.c	doc: replace @return by Return:	2022-01-19 18:11:34 +01:00
i8042.c	input: Flush the keyboard buffer before resetting it	2023-05-11 10:25:29 +08:00
input.c	input: avoid NULL dereference	2023-10-11 10:35:24 -04:00
Kconfig	input: button_kbd: make driver complementary to gpio buttons	2023-03-30 15:09:59 -04:00
key_matrix.c	doc: replace @return by Return:	2022-01-19 18:11:34 +01:00
keyboard-uclass.c	dm: define LOG_CATEGORY for all uclass	2021-07-06 10:38:03 -06:00
Makefile	sh4: Drop unused twl6030 driver	2023-03-02 17:45:57 -05:00
tegra-kbc.c	doc: replace @return by Return:	2022-01-19 18:11:34 +01:00
twl4030.c	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00