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-rw-r--r--tools/testing/selftests/gpio/gpio-mockup-chardev.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/testing/selftests/gpio/gpio-mockup-chardev.c b/tools/testing/selftests/gpio/gpio-mockup-chardev.c
index 667e916fa7cc..f8d468f54e98 100644
--- a/tools/testing/selftests/gpio/gpio-mockup-chardev.c
+++ b/tools/testing/selftests/gpio/gpio-mockup-chardev.c
@@ -225,10 +225,10 @@ int gpio_pin_test(struct gpiochip_info *cinfo, int line, int flag, int value)
if (flag & GPIOHANDLE_REQUEST_ACTIVE_LOW)
debugfs_value = !debugfs_value;
- if (!(debugfs_dir == OUT && value == debugfs_value))
+ if (!(debugfs_dir == OUT && value == debugfs_value)) {
errno = -EINVAL;
- ret = -errno;
-
+ ret = -errno;
+ }
}
gpiotools_release_linehandle(fd);