[LTP] [PATCH 3/6] shell_loader: Start test count from 1

[Petr Vorel]

tcnt in C library starts from 0. But TST_CNT in tst_test.sh started
from 1. Keep it compatible with the shell code with increasing variable
by one.

Fixes: 5528da0231 ("testcaes/lib: Add shell loader")
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
We can go C way (start from 0), but tests will have to be adapted.

 testcases/lib/tst_run_shell.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/lib/tst_run_shell.c b/testcases/lib/tst_run_shell.c
index c12361ef5f..ab6f4fda58 100644
--- a/testcases/lib/tst_run_shell.c
+++ b/testcases/lib/tst_run_shell.c
@@ -21,7 +21,7 @@ static void run_shell_tcnt(unsigned int n)
 	char buf[128];
 	char *const params[] = {buf, NULL};
 
-	snprintf(buf, sizeof(buf), "%u", n);
+	snprintf(buf, sizeof(buf), "%u", n+1);
 
 	tst_run_script(shell_filename, params);
 }
-- 
2.51.0