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-rw-r--r--lib/test_vmalloc.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/test_vmalloc.c b/lib/test_vmalloc.c
index e14993bc84d2..cf41fd6df42a 100644
--- a/lib/test_vmalloc.c
+++ b/lib/test_vmalloc.c
@@ -393,7 +393,7 @@ static struct test_driver {
static void shuffle_array(int *arr, int n)
{
unsigned int rnd;
- int i, j, x;
+ int i, j;
for (i = n - 1; i > 0; i--) {
get_random_bytes(&rnd, sizeof(rnd));
@@ -402,9 +402,7 @@ static void shuffle_array(int *arr, int n)
j = rnd % i;
/* Swap indexes. */
- x = arr[i];
- arr[i] = arr[j];
- arr[j] = x;
+ swap(arr[i], arr[j]);
}
}