lib: fix typos

[dpdk.git] / lib / librte_eal / common / include / arch / ppc_64 / rte_memcpy.h

diff --git a/lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h b/lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h
index 31daa0d..75f7489 100644 (file)
--- a/lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h
+++ b/lib/librte_eal/common/include/arch/ppc_64/rte_memcpy.h
@@ -95,9 +95,10 @@ rte_mov256(uint8_t *dst, const uint8_t *src)
 }
 
 #define rte_memcpy(dst, src, n)              \
-       ((__builtin_constant_p(n)) ?          \
+       __extension__ ({                     \
+       (__builtin_constant_p(n)) ?          \
        memcpy((dst), (src), (n)) :          \
-       rte_memcpy_func((dst), (src), (n)))
+       rte_memcpy_func((dst), (src), (n)); })
 
 static inline void *
 rte_memcpy_func(void *dst, const void *src, size_t n)
@@ -163,7 +164,7 @@ rte_memcpy_func(void *dst, const void *src, size_t n)
         * We split the remaining bytes (which will be less than 256) into
         * 64byte (2^6) chunks.
         * Using incrementing integers in the case labels of a switch statement
-        * enourages the compiler to use a jump table. To get incrementing
+        * encourages the compiler to use a jump table. To get incrementing
         * integers, we shift the 2 relevant bits to the LSB position to first
         * get decrementing integers, and then subtract.
         */