msgstress04: correct the logic to use all values in keyarray

From: Kai Kang <[email protected]>

There are some problems of the logic to use all values in keyarray. It fails to run:

$ ./msgstress04 -n 1 -c 1 -l 1

Only the first MSGMNI members of keyarray are initialized. But it will use the member whose index exceeds MSGMNI in keyarray.

Correct the logic to make sure to use the initialized members of keyarray.

Signed-off-by Kai Kang <[email protected]>

---
 testcases/kernel/syscalls/ipc/msgstress/msgstress04.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

testcases/kernel/syscalls/ipc/msgstress/msgstress04.c +2 -3

index 18fad4fbd..81383d6c8 100644
@@ -176,11 +176,11 @@ int main(int argc, char **argv)
 	} else {
 		for (i = 0; i < (MSGMNI / maxnprocs); i++) {
 			nprocs = maxnprocs;
-			dotest_iteration(i*(MSGMNI / maxnprocs));
+			dotest_iteration(i * maxnprocs);
 		}
 
 		nprocs = MSGMNI % maxnprocs;
-		dotest_iteration(i*(MSGMNI / maxnprocs));
+		dotest_iteration(i * maxnprocs);
 	}
 
 	tst_resm(TPASS, "Test ran successfully!");
--

2.17.0