staging: lustre: lov: crash in error handling

We accidentally made this unsigned so now the error handling will loop until it crashes.

Fixes 55051039fdad ('staging: lustre: lov: remove LSM from struct lustre_md')

Signed-off-by Dan Carpenter <[email protected]>

drivers/staging/lustre/lustre/lov/lov_ea.c +1 -1

index 53db170..2e2abed 100644
@@ -81,7 +81,7 @@ struct lov_stripe_md *lsm_alloc_plain(u16 stripe_count)
 	size_t oinfo_ptrs_size, lsm_size;
 	struct lov_stripe_md *lsm;
 	struct lov_oinfo     *loi;
-	unsigned int i;
+	int i;
 
 	LASSERT(stripe_count <= LOV_MAX_STRIPE_COUNT);