netlink: extack: avoid parenthesized string constant warning
NL_SET_ERR_MSG() and NL_SET_ERR_MSG_ATTR() lead to the following warning
in newer versions of gcc:
warning: array initialized from parenthesized string constant
Just remove the parentheses, they're not needed in this context since
anyway since there can be no operator precendence issues or similar.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 49b4257c..f3075d6 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -85,7 +85,7 @@ struct netlink_ext_ack {
* to the lack of an output buffer.)
*/
#define NL_SET_ERR_MSG(extack, msg) do { \
- static const char __msg[] = (msg); \
+ static const char __msg[] = msg; \
struct netlink_ext_ack *__extack = (extack); \
\
if (__extack) \
@@ -101,7 +101,7 @@ struct netlink_ext_ack {
} while (0)
#define NL_SET_ERR_MSG_ATTR(extack, attr, msg) do { \
- static const char __msg[] = (msg); \
+ static const char __msg[] = msg; \
struct netlink_ext_ack *__extack = (extack); \
\
if (__extack) { \