In case the memory for nodes cannot be allocated, there is no need
to check for the length. Also, `node_count` is an unsigned value
and cannot be less than 0.
Coverity issue: 323521
Fixes: 2f3d633aa593 ("common/dpaax: add library for PA/VA translation table")
Cc: shreyansh.j...@nxp.com
Signed-off-by: Shreyansh Jain <shreyansh.j...@nxp.com>
---
drivers/common/dpaax/dpaax_iova_table.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/dpaax/dpaax_iova_table.c
b/drivers/common/dpaax/dpaax_iova_table.c
index d54267bb7..19a4e8c58 100644
--- a/drivers/common/dpaax/dpaax_iova_table.c
+++ b/drivers/common/dpaax/dpaax_iova_table.c
@@ -172,7 +172,7 @@ dpaax_iova_table_populate(void)
}
nodes = read_memory_node(&node_count);
- if (nodes == NULL || node_count <= 0) {
+ if (nodes == NULL) {
DPAAX_WARN("PA->VA translation not available;");
DPAAX_WARN("Expect performance impact.");
return -1;
--
2.17.1
