When compiled with -Wall gpio-mockup-cdev.c reports an uninitialised
variable warning. This is a false positive, as the variable is ignored
in the case it is uninitialised, but initialise the variable anyway
to remove the warning.
Signed-off-by: Kent Gibson <warthog618@xxxxxxxxx>
---
tools/testing/selftests/gpio/gpio-mockup-cdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/gpio/gpio-mockup-cdev.c b/tools/testing/selftests/gpio/gpio-mockup-cdev.c
index e83eac71621a..d1640f44f8ac 100644
--- a/tools/testing/selftests/gpio/gpio-mockup-cdev.c
+++ b/tools/testing/selftests/gpio/gpio-mockup-cdev.c
@@ -117,7 +117,7 @@ int main(int argc, char *argv[])
{
char *chip;
int opt, ret, cfd, lfd;
- unsigned int offset, val, abiv;
+ unsigned int offset, val = 0, abiv;
uint32_t flags_v1;
uint64_t flags_v2;
--
2.33.1
