Fix input argument parsing paths to skip from their error legs.
This fix helps to avoid false test failure reports without running
the test.

Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
---
v2: Removed root check based on Anjali's review comments.
Add netdev to RESEND

  tools/testing/selftests/connector/proc_filter.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/connector/proc_filter.c b/tools/testing/selftests/connector/proc_filter.c
index 4fe8c6763fd8..4a825b997666 100644
--- a/tools/testing/selftests/connector/proc_filter.c
+++ b/tools/testing/selftests/connector/proc_filter.c

@@ -248,7 +248,7 @@ int main(int argc, char *argv[])
  
  	if (argc > 2) {
  		printf("Expected 0(assume no-filter) or 1 argument(-f)\n");
-		exit(1);
+		exit(KSFT_SKIP);
  	}
  
  	if (argc == 2) {

@@ -256,7 +256,7 @@ int main(int argc, char *argv[])
  			filter = 1;
  		} else {
  			printf("Valid option : -f (for filter feature)\n");
-			exit(1);
+			exit(KSFT_SKIP);
  		}
  	}