lib/digsig.c: use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...))
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Cc: James Morris <james.l.morris@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/digsig.c b/lib/digsig.c
index 2f31e6a..8793aed 100644
--- a/lib/digsig.c
+++ b/lib/digsig.c
@@ -209,7 +209,7 @@
kref = keyring_search(make_key_ref(keyring, 1UL),
&key_type_user, name);
if (IS_ERR(kref))
- key = ERR_PTR(PTR_ERR(kref));
+ key = ERR_CAST(kref);
else
key = key_ref_to_ptr(kref);
} else {