NULL input or output is a valid case and we should not attempt
to write default values to NULL input or output pointers.
Signed-off-by: Cristian Stoica <cristian.sto...@nxp.com>
---
zc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/zc.c b/zc.c
index 29b0501..d6adcc4 100644
--- a/zc.c
+++ b/zc.c
@@ -176,9 +176,6 @@ int get_userbuf(struct csession *ses,
return 0;
}
- *src_sg = NULL; /* default to no input */
- *dst_sg = NULL; /* default to ignore output */
-
if (likely(src)) {
rc = __get_userbuf(src, src_len, 0, ses->readonly_pages,
ses->pages, ses->sg, task, mm);
--
2.4.10
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