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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>
This commit is contained in:
Johannes Berg 2018-01-15 12:42:25 +01:00 committed by David S. Miller
parent db9ca5cacb
commit 6311b7ce42
1 changed files with 2 additions and 2 deletions
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4
include/linux/netlink.h
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@ -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) { \