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| author | Antonio Borneo <borneo.antonio@gmail.com> | 2020-03-29 23:19:29 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2020-04-12 22:01:18 +0100 |
| commit | 27d04d42842b31a3eb83de965ba7f3dc0fac3142 (patch) | |
| tree | 4364eb7ae2ab6258d14b7f54d2f6190ab913cb87 /src | |
| parent | 21b9a0e1e33f371026d6497ab3ce81ed9ea73db4 (diff) | |
| download | riscv-openocd-27d04d42842b31a3eb83de965ba7f3dc0fac3142.zip riscv-openocd-27d04d42842b31a3eb83de965ba7f3dc0fac3142.tar.gz riscv-openocd-27d04d42842b31a3eb83de965ba7f3dc0fac3142.tar.bz2 | |
sysfsgpio: minor fix for bool types
Return bool value in functions that return bool.
Change return type to bool to function is_gpio_valid().
Change-Id: Ic2e62be737772b22e69881c034956549f659370b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5552
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/jtag/drivers/sysfsgpio.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/jtag/drivers/sysfsgpio.c b/src/jtag/drivers/sysfsgpio.c index bf33767..c398d53 100644 --- a/src/jtag/drivers/sysfsgpio.c +++ b/src/jtag/drivers/sysfsgpio.c @@ -61,7 +61,7 @@ * * Assume here that there will be less than 10000 gpios on a system */ -static int is_gpio_valid(int gpio) +static bool is_gpio_valid(int gpio) { return gpio >= 0 && gpio < 10000; } @@ -603,23 +603,23 @@ static void cleanup_all_fds(void) static bool sysfsgpio_jtag_mode_possible(void) { if (!is_gpio_valid(tck_gpio)) - return 0; + return false; if (!is_gpio_valid(tms_gpio)) - return 0; + return false; if (!is_gpio_valid(tdi_gpio)) - return 0; + return false; if (!is_gpio_valid(tdo_gpio)) - return 0; - return 1; + return false; + return true; } static bool sysfsgpio_swd_mode_possible(void) { if (!is_gpio_valid(swclk_gpio)) - return 0; + return false; if (!is_gpio_valid(swdio_gpio)) - return 0; - return 1; + return false; + return true; } static int sysfsgpio_init(void) |