[PATCH v3 1/3] eal: provide type to per lcore macro

[Tyler Retzlaff]

Adjust the use of per lcore macro to provide type as the first argument
as to not require __typeof__ during expansion.

Signed-off-by: Tyler Retzlaff <roret...@linux.microsoft.com>
Acked-by: Bruce Richardson <bruce.richard...@intel.com>
---
 lib/eal/common/eal_common_errno.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/eal/common/eal_common_errno.c 
b/lib/eal/common/eal_common_errno.c
index b30e2f0..fff8c1f 100644
--- a/lib/eal/common/eal_common_errno.c
+++ b/lib/eal/common/eal_common_errno.c
@@ -28,7 +28,7 @@
        static const char *sep = "";
 #endif
 #define RETVAL_SZ 256
-       static RTE_DEFINE_PER_LCORE(char[RETVAL_SZ], retval);
+       static RTE_DEFINE_PER_LCORE(char, retval[RETVAL_SZ]);
        char *ret = RTE_PER_LCORE(retval);
 
        /* since some implementations of strerror_r throw an error
-- 
1.8.3.1